2291843516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{393247}}^1$

素因数の和:393329

約数の個数: 24

約数和(自身を含む): 4228202496

約数和(自身を除く): 1936358980

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 393247, 786494, 1572988, 12190657, 18482609, 24381314, 36965218, 48762628, 73930436, 572960879, 1145921758, 2291843516]

約数ペア:

[(1, 2291843516), (2, 1145921758), (4, 572960879), (31, 73930436), (47, 48762628), (62, 36965218), (94, 24381314), (124, 18482609), (188, 12190657), (1457, 1572988), (2914, 786494), (5828, 393247)]