2599680016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8551579}}^1$

素因数の和:8551606

約数の個数: 20

約数和(自身を含む): 5301979600

約数和(自身を除く): 2702299584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8551579, 17103158, 34206316, 68412632, 136825264, 162480001, 324960002, 649920004, 1299840008, 2599680016]

約数ペア:

[(1, 2599680016), (2, 1299840008), (4, 649920004), (8, 324960002), (16, 162480001), (19, 136825264), (38, 68412632), (76, 34206316), (152, 17103158), (304, 8551579)]