4838857580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7804609}}^1$

素因数の和:7804649

約数の個数: 24

約数和(自身を含む): 10489395840

約数和(自身を除く): 5650538260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7804609, 15609218, 31218436, 39023045, 78046090, 156092180, 241942879, 483885758, 967771516, 1209714395, 2419428790, 4838857580]

約数ペア:

[(1, 4838857580), (2, 2419428790), (4, 1209714395), (5, 967771516), (10, 483885758), (20, 241942879), (31, 156092180), (62, 78046090), (124, 39023045), (155, 31218436), (310, 15609218), (620, 7804609)]