20632152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 55576800

約数和(自身を除く): 34944648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 829, 1037, 1464, 1658, 2074, 2487, 3111, 3316, 4148, 4974, 6222, 6632, 8296, 9948, 12444, 14093, 19896, 24888, 28186, 42279, 50569, 56372, 84558, 101138, 112744, 151707, 169116, 202276, 303414, 338232, 404552, 606828, 859673, 1213656, 1719346, 2579019, 3438692, 5158038, 6877384, 10316076, 20632152]

約数ペア:

[(1, 20632152), (2, 10316076), (3, 6877384), (4, 5158038), (6, 3438692), (8, 2579019), (12, 1719346), (17, 1213656), (24, 859673), (34, 606828), (51, 404552), (61, 338232), (68, 303414), (102, 202276), (122, 169116), (136, 151707), (183, 112744), (204, 101138), (244, 84558), (366, 56372), (408, 50569), (488, 42279), (732, 28186), (829, 24888), (1037, 19896), (1464, 14093), (1658, 12444), (2074, 9948), (2487, 8296), (3111, 6632), (3316, 6222), (4148, 4974)]