2021335056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25111}}^1$

素因数の和:25181

約数の個数: 120

約数和(自身を含む): 6234003776

約数和(自身を除く): 4212668720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 25111, 26832, 40248, 50222, 75333, 80496, 100444, 150666, 200888, 225999, 301332, 326443, 401776, 451998, 602664, 652886, 903996, 979329, 1079773, 1205328, 1305772, 1807992, 1958658, 2159546, 2611544, 2937987, 3239319, 3615984, 3917316, 4319092, 5223088, 5875974, 6478638, 7834632, 8638184, 9717957, 11751948, 12957276, 14037049, 15669264, 17276368, 19435914, 23503896, 25914552, 28074098, 38871828, 42111147, 47007792, 51829104, 56148196, 77743656, 84222294, 112296392, 126333441, 155487312, 168444588, 224592784, 252666882, 336889176, 505333764, 673778352, 1010667528, 2021335056]

約数ペア:

[(1, 2021335056), (2, 1010667528), (3, 673778352), (4, 505333764), (6, 336889176), (8, 252666882), (9, 224592784), (12, 168444588), (13, 155487312), (16, 126333441), (18, 112296392), (24, 84222294), (26, 77743656), (36, 56148196), (39, 51829104), (43, 47007792), (48, 42111147), (52, 38871828), (72, 28074098), (78, 25914552), (86, 23503896), (104, 19435914), (117, 17276368), (129, 15669264), (144, 14037049), (156, 12957276), (172, 11751948), (208, 9717957), (234, 8638184), (258, 7834632), (312, 6478638), (344, 5875974), (387, 5223088), (468, 4319092), (516, 3917316), (559, 3615984), (624, 3239319), (688, 2937987), (774, 2611544), (936, 2159546), (1032, 1958658), (1118, 1807992), (1548, 1305772), (1677, 1205328), (1872, 1079773), (2064, 979329), (2236, 903996), (3096, 652886), (3354, 602664), (4472, 451998), (5031, 401776), (6192, 326443), (6708, 301332), (8944, 225999), (10062, 200888), (13416, 150666), (20124, 100444), (25111, 80496), (26832, 75333), (40248, 50222)]