491569053702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{1890403}}^1$

素因数の和:1892708

約数の個数: 32

約数和(自身を含む): 1035336462720

約数和(自身を除く): 543767409018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2281, 4562, 6843, 13686, 43339, 86678, 130017, 260034, 1890403, 3780806, 5671209, 11342418, 35917657, 71835314, 107752971, 215505942, 4312009243, 8624018486, 12936027729, 25872055458, 81928175617, 163856351234, 245784526851, 491569053702]

約数ペア:

[(1, 491569053702), (2, 245784526851), (3, 163856351234), (6, 81928175617), (19, 25872055458), (38, 12936027729), (57, 8624018486), (114, 4312009243), (2281, 215505942), (4562, 107752971), (6843, 71835314), (13686, 35917657), (43339, 11342418), (86678, 5671209), (130017, 3780806), (260034, 1890403)]