20090596284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:1160

約数の個数: 144

約数和(自身を含む): 55862352000

約数和(自身を除く): 35771755716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 293, 347, 396, 499, 586, 694, 879, 998, 1041, 1172, 1388, 1497, 1758, 1996, 2082, 2637, 2994, 3123, 3223, 3516, 3817, 4164, 4491, 5274, 5489, 5988, 6246, 6446, 7634, 8982, 9669, 10548, 10978, 11451, 12492, 12892, 15268, 16467, 17964, 19338, 21956, 22902, 29007, 32934, 34353, 38676, 45804, 49401, 58014, 65868, 68706, 98802, 101671, 116028, 137412, 146207, 173153, 197604, 203342, 292414, 305013, 346306, 406684, 438621, 519459, 584828, 610026, 692612, 877242, 915039, 1038918, 1118381, 1220052, 1315863, 1558377, 1608277, 1754484, 1830078, 1904683, 2077836, 2236762, 2631726, 3116754, 3216554, 3355143, 3660156, 3809366, 4473524, 4824831, 5263452, 5714049, 6233508, 6433108, 6710286, 7618732, 9649662, 10065429, 11428098, 13420572, 14474493, 17142147, 19299324, 20130858, 22856196, 28948986, 34284294, 40261716, 50733829, 57897972, 68568588, 101467658, 152201487, 202935316, 304402974, 456604461, 558072119, 608805948, 913208922, 1116144238, 1674216357, 1826417844, 2232288476, 3348432714, 5022649071, 6696865428, 10045298142, 20090596284]

約数ペア:

[(1, 20090596284), (2, 10045298142), (3, 6696865428), (4, 5022649071), (6, 3348432714), (9, 2232288476), (11, 1826417844), (12, 1674216357), (18, 1116144238), (22, 913208922), (33, 608805948), (36, 558072119), (44, 456604461), (66, 304402974), (99, 202935316), (132, 152201487), (198, 101467658), (293, 68568588), (347, 57897972), (396, 50733829), (499, 40261716), (586, 34284294), (694, 28948986), (879, 22856196), (998, 20130858), (1041, 19299324), (1172, 17142147), (1388, 14474493), (1497, 13420572), (1758, 11428098), (1996, 10065429), (2082, 9649662), (2637, 7618732), (2994, 6710286), (3123, 6433108), (3223, 6233508), (3516, 5714049), (3817, 5263452), (4164, 4824831), (4491, 4473524), (5274, 3809366), (5489, 3660156), (5988, 3355143), (6246, 3216554), (6446, 3116754), (7634, 2631726), (8982, 2236762), (9669, 2077836), (10548, 1904683), (10978, 1830078), (11451, 1754484), (12492, 1608277), (12892, 1558377), (15268, 1315863), (16467, 1220052), (17964, 1118381), (19338, 1038918), (21956, 915039), (22902, 877242), (29007, 692612), (32934, 610026), (34353, 584828), (38676, 519459), (45804, 438621), (49401, 406684), (58014, 346306), (65868, 305013), (68706, 292414), (98802, 203342), (101671, 197604), (116028, 173153), (137412, 146207)]