20218659079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{292867}}^1$

素因数の和:293046

約数の個数: 16

約数和(自身を含む): 22267339776

約数和(自身を除く): 2048680697

約数列:

[1, 17, 31, 131, 527, 2227, 4061, 69037, 292867, 4978739, 9078877, 38365577, 154340909, 652214809, 1189332887, 20218659079]

約数ペア:

[(1, 20218659079), (17, 1189332887), (31, 652214809), (131, 154340909), (527, 38365577), (2227, 9078877), (4061, 4978739), (69037, 292867)]