2003340962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 3963738240

約数和(自身を除く): 1960397278

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 62, 119, 133, 217, 238, 266, 323, 434, 461, 527, 589, 646, 922, 961, 1054, 1178, 1922, 2261, 3227, 3689, 4123, 4522, 6454, 6727, 7378, 7837, 8246, 8759, 10013, 13454, 14291, 15674, 16337, 17518, 18259, 20026, 28582, 32674, 36518, 54859, 61313, 70091, 100037, 109718, 114359, 122626, 127813, 140182, 148903, 200074, 228718, 242947, 255626, 271529, 297806, 310403, 443021, 485894, 543058, 620806, 886042, 1042321, 1700629, 1900703, 2084642, 2172821, 3101147, 3401258, 3801406, 4345642, 4615993, 6202294, 7531357, 8417399, 9231986, 15062714, 16834798, 32311951, 52719499, 58921793, 64623902, 105438998, 117843586, 143095783, 286191566, 1001670481, 2003340962]

約数ペア:

[(1, 2003340962), (2, 1001670481), (7, 286191566), (14, 143095783), (17, 117843586), (19, 105438998), (31, 64623902), (34, 58921793), (38, 52719499), (62, 32311951), (119, 16834798), (133, 15062714), (217, 9231986), (238, 8417399), (266, 7531357), (323, 6202294), (434, 4615993), (461, 4345642), (527, 3801406), (589, 3401258), (646, 3101147), (922, 2172821), (961, 2084642), (1054, 1900703), (1178, 1700629), (1922, 1042321), (2261, 886042), (3227, 620806), (3689, 543058), (4123, 485894), (4522, 443021), (6454, 310403), (6727, 297806), (7378, 271529), (7837, 255626), (8246, 242947), (8759, 228718), (10013, 200074), (13454, 148903), (14291, 140182), (15674, 127813), (16337, 122626), (17518, 114359), (18259, 109718), (20026, 100037), (28582, 70091), (32674, 61313), (36518, 54859)]