19957857594

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1\times {\mathrm{37619}}^1$

素因数の和:40702

約数の個数: 32

約数和(自身を含む): 41306760000

約数和(自身を除く): 21348902406

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 3049, 6098, 9147, 18294, 37619, 75238, 88421, 112857, 176842, 225714, 265263, 530526, 1090951, 2181902, 3272853, 6545706, 114700331, 229400662, 344100993, 688201986, 3326309599, 6652619198, 9978928797, 19957857594]

約数ペア:

[(1, 19957857594), (2, 9978928797), (3, 6652619198), (6, 3326309599), (29, 688201986), (58, 344100993), (87, 229400662), (174, 114700331), (3049, 6545706), (6098, 3272853), (9147, 2181902), (18294, 1090951), (37619, 530526), (75238, 265263), (88421, 225714), (112857, 176842)]