20183142730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6248651}}^1$

素因数の和:6248694

約数の個数: 32

約数和(自身を含む): 40491264960

約数和(自身を除く): 20308122230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6248651, 12497302, 31243255, 62486510, 106227067, 118724369, 212454134, 237448738, 531135335, 593621845, 1062270670, 1187243690, 2018314273, 4036628546, 10091571365, 20183142730]

約数ペア:

[(1, 20183142730), (2, 10091571365), (5, 4036628546), (10, 2018314273), (17, 1187243690), (19, 1062270670), (34, 593621845), (38, 531135335), (85, 237448738), (95, 212454134), (170, 118724369), (190, 106227067), (323, 62486510), (646, 31243255), (1615, 12497302), (3230, 6248651)]