5618156680

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{243421}}^1$

素因数の和:244009

約数の個数: 32

約数和(自身を含む): 12662812440

約数和(自身を除く): 7044655760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 4616, 5770, 11540, 23080, 243421, 486842, 973684, 1217105, 1947368, 2434210, 4868420, 9736840, 140453917, 280907834, 561815668, 702269585, 1123631336, 1404539170, 2809078340, 5618156680]

約数ペア:

[(1, 5618156680), (2, 2809078340), (4, 1404539170), (5, 1123631336), (8, 702269585), (10, 561815668), (20, 280907834), (40, 140453917), (577, 9736840), (1154, 4868420), (2308, 2434210), (2885, 1947368), (4616, 1217105), (5770, 973684), (11540, 486842), (23080, 243421)]