20151139998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{214561}}^1$

素因数の和:216000

約数の個数: 32

約数和(自身を含む): 43997225472

約数和(自身を除く): 23846085474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1423, 2846, 4269, 8538, 15653, 31306, 46959, 93918, 214561, 429122, 643683, 1287366, 2360171, 4720342, 7080513, 14161026, 305320303, 610640606, 915960909, 1831921818, 3358523333, 6717046666, 10075569999, 20151139998]

約数ペア:

[(1, 20151139998), (2, 10075569999), (3, 6717046666), (6, 3358523333), (11, 1831921818), (22, 915960909), (33, 610640606), (66, 305320303), (1423, 14161026), (2846, 7080513), (4269, 4720342), (8538, 2360171), (15653, 1287366), (31306, 643683), (46959, 429122), (93918, 214561)]