20079792

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 58790880

約数和(自身を除く): 38711088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 877, 954, 1272, 1431, 1754, 1908, 2544, 2631, 2862, 3508, 3816, 5262, 5724, 7016, 7632, 7893, 10524, 11448, 14032, 15786, 21048, 22896, 23679, 31572, 42096, 46481, 47358, 63144, 92962, 94716, 126288, 139443, 185924, 189432, 278886, 371848, 378864, 418329, 557772, 743696, 836658, 1115544, 1254987, 1673316, 2231088, 2509974, 3346632, 5019948, 6693264, 10039896, 20079792]

約数ペア:

[(1, 20079792), (2, 10039896), (3, 6693264), (4, 5019948), (6, 3346632), (8, 2509974), (9, 2231088), (12, 1673316), (16, 1254987), (18, 1115544), (24, 836658), (27, 743696), (36, 557772), (48, 418329), (53, 378864), (54, 371848), (72, 278886), (106, 189432), (108, 185924), (144, 139443), (159, 126288), (212, 94716), (216, 92962), (318, 63144), (424, 47358), (432, 46481), (477, 42096), (636, 31572), (848, 23679), (877, 22896), (954, 21048), (1272, 15786), (1431, 14032), (1754, 11448), (1908, 10524), (2544, 7893), (2631, 7632), (2862, 7016), (3508, 5724), (3816, 5262)]