17961704092

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{1319}}^1\times {\mathrm{9811}}^1$

素因数の和:11481

約数の個数: 24

約数和(自身を含む): 31550682240

約数和(自身を除く): 13588978148

約数列:

[1, 2, 4, 347, 694, 1319, 1388, 2638, 5276, 9811, 19622, 39244, 457693, 915386, 1830772, 3404417, 6808834, 12940709, 13617668, 25881418, 51762836, 4490426023, 8980852046, 17961704092]

約数ペア:

[(1, 17961704092), (2, 8980852046), (4, 4490426023), (347, 51762836), (694, 25881418), (1319, 13617668), (1388, 12940709), (2638, 6808834), (5276, 3404417), (9811, 1830772), (19622, 915386), (39244, 457693)]