18967599243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2092861}}^1$

素因数の和:2092939

約数の個数: 24

約数和(自身を含む): 29383782480

約数和(自身を除く): 10416183237

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 2092861, 6278583, 18835749, 39764359, 110921633, 119293077, 332764899, 357879231, 998294697, 2107511027, 6322533081, 18967599243]

約数ペア:

[(1, 18967599243), (3, 6322533081), (9, 2107511027), (19, 998294697), (53, 357879231), (57, 332764899), (159, 119293077), (171, 110921633), (477, 39764359), (1007, 18835749), (3021, 6278583), (9063, 2092861)]