19253946

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 39564288

約数和(自身を除く): 20310342

約数列:

[1, 2, 3, 6, 53, 106, 159, 191, 317, 318, 382, 573, 634, 951, 1146, 1902, 10123, 16801, 20246, 30369, 33602, 50403, 60547, 60738, 100806, 121094, 181641, 363282, 3208991, 6417982, 9626973, 19253946]

約数ペア:

[(1, 19253946), (2, 9626973), (3, 6417982), (6, 3208991), (53, 363282), (106, 181641), (159, 121094), (191, 100806), (317, 60738), (318, 60547), (382, 50403), (573, 33602), (634, 30369), (951, 20246), (1146, 16801), (1902, 10123)]