20101876747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{19603}}^1$

素因数の和:21394

約数の個数: 16

約数和(自身を含む): 21856107520

約数和(自身を除く): 1754230773

約数列:

[1, 19, 31, 589, 1741, 19603, 33079, 53971, 372457, 607693, 1025449, 11546167, 34128823, 648447637, 1057993513, 20101876747]

約数ペア:

[(1, 20101876747), (19, 1057993513), (31, 648447637), (589, 34128823), (1741, 11546167), (19603, 1025449), (33079, 607693), (53971, 372457)]