2003702921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{5039}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 2247678720

約数和(自身を除く): 243975799

約数列:

[1, 11, 37, 407, 977, 5039, 10747, 36149, 55429, 186443, 397639, 2050873, 4923103, 54154133, 182154811, 2003702921]

約数ペア:

[(1, 2003702921), (11, 182154811), (37, 54154133), (407, 4923103), (977, 2050873), (5039, 397639), (10747, 186443), (36149, 55429)]