2003809313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{5867}}^1$

素因数の和:6448

約数の個数: 16

約数和(自身を含む): 2226553920

約数和(自身を除く): 222744607

約数列:

[1, 11, 61, 509, 671, 5599, 5867, 31049, 64537, 341539, 357887, 2986303, 3936757, 32849333, 182164483, 2003809313]

約数ペア:

[(1, 2003809313), (11, 182164483), (61, 32849333), (509, 3936757), (671, 2986303), (5599, 357887), (5867, 341539), (31049, 64537)]