202132370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3527}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 397789056

約数和(自身を除く): 195656686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 2605, 3527, 5210, 5731, 7054, 11462, 17635, 28655, 35270, 38797, 57310, 77594, 193985, 387970, 1837567, 3675134, 9187835, 18375670, 20213237, 40426474, 101066185, 202132370]

約数ペア:

[(1, 202132370), (2, 101066185), (5, 40426474), (10, 20213237), (11, 18375670), (22, 9187835), (55, 3675134), (110, 1837567), (521, 387970), (1042, 193985), (2605, 77594), (3527, 57310), (5210, 38797), (5731, 35270), (7054, 28655), (11462, 17635)]