201946075540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1\times {\mathrm{240109}}^1$

素因数の和:243952

約数の個数: 48

約数和(自身を含む): 462763042560

約数和(自身を除く): 260816967020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3823, 7646, 15292, 19115, 38230, 42053, 76460, 84106, 168212, 210265, 240109, 420530, 480218, 841060, 960436, 1200545, 2401090, 2641199, 4802180, 5282398, 10564796, 13205995, 26411990, 52823980, 917936707, 1835873414, 3671746828, 4589683535, 9179367070, 10097303777, 18358734140, 20194607554, 40389215108, 50486518885, 100973037770, 201946075540]

約数ペア:

[(1, 201946075540), (2, 100973037770), (4, 50486518885), (5, 40389215108), (10, 20194607554), (11, 18358734140), (20, 10097303777), (22, 9179367070), (44, 4589683535), (55, 3671746828), (110, 1835873414), (220, 917936707), (3823, 52823980), (7646, 26411990), (15292, 13205995), (19115, 10564796), (38230, 5282398), (42053, 4802180), (76460, 2641199), (84106, 2401090), (168212, 1200545), (210265, 960436), (240109, 841060), (420530, 480218)]