4971036496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10022251}}^1$

素因数の和:10022290

約数の個数: 20

約数和(自身を含む): 9942073984

約数和(自身を除く): 4971037488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10022251, 20044502, 40089004, 80178008, 160356016, 310689781, 621379562, 1242759124, 2485518248, 4971036496]

約数ペア:

[(1, 4971036496), (2, 2485518248), (4, 1242759124), (8, 621379562), (16, 310689781), (31, 160356016), (62, 80178008), (124, 40089004), (248, 20044502), (496, 10022251)]