210008901160

素因数分解:

$2^3\times 5^1\times {\mathrm{215801}}^1\times {\mathrm{24329}}^1$

素因数の和:240141

約数の個数: 32

約数和(自身を含む): 472541639400

約数和(自身を除く): 262532738240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24329, 48658, 97316, 121645, 194632, 215801, 243290, 431602, 486580, 863204, 973160, 1079005, 1726408, 2158010, 4316020, 8632040, 5250222529, 10500445058, 21000890116, 26251112645, 42001780232, 52502225290, 105004450580, 210008901160]

約数ペア:

[(1, 210008901160), (2, 105004450580), (4, 52502225290), (5, 42001780232), (8, 26251112645), (10, 21000890116), (20, 10500445058), (40, 5250222529), (24329, 8632040), (48658, 4316020), (97316, 2158010), (121645, 1726408), (194632, 1079005), (215801, 973160), (243290, 863204), (431602, 486580)]