1870329786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{20201}}^1$

素因数の和:21406

約数の個数: 32

約数和(自身を含む): 4031995968

約数和(自身を除く): 2161666182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1187, 2374, 3561, 7122, 15431, 20201, 30862, 40402, 46293, 60603, 92586, 121206, 262613, 525226, 787839, 1575678, 23978587, 47957174, 71935761, 143871522, 311721631, 623443262, 935164893, 1870329786]

約数ペア:

[(1, 1870329786), (2, 935164893), (3, 623443262), (6, 311721631), (13, 143871522), (26, 71935761), (39, 47957174), (78, 23978587), (1187, 1575678), (2374, 787839), (3561, 525226), (7122, 262613), (15431, 121206), (20201, 92586), (30862, 60603), (40402, 46293)]