9987018896

素因数分解:

$2^4\times {\mathrm{29581}}^1\times {\mathrm{21101}}^1$

素因数の和:50690

約数の個数: 20

約数和(自身を含む): 19351420284

約数和(自身を除く): 9364401388

約数列:

[1, 2, 4, 8, 16, 21101, 29581, 42202, 59162, 84404, 118324, 168808, 236648, 337616, 473296, 624188681, 1248377362, 2496754724, 4993509448, 9987018896]

約数ペア:

[(1, 9987018896), (2, 4993509448), (4, 2496754724), (8, 1248377362), (16, 624188681), (21101, 473296), (29581, 337616), (42202, 236648), (59162, 168808), (84404, 118324)]