3919444222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{22129}}^1$

素因数の和:22288

約数の個数: 32

約数和(自身を含む): 6373440000

約数和(自身を除く): 2453995778

約数列:

[1, 2, 19, 38, 59, 79, 118, 158, 1121, 1501, 2242, 3002, 4661, 9322, 22129, 44258, 88559, 177118, 420451, 840902, 1305611, 1748191, 2611222, 3496382, 24806609, 33215629, 49613218, 66431258, 103143269, 206286538, 1959722111, 3919444222]

約数ペア:

[(1, 3919444222), (2, 1959722111), (19, 206286538), (38, 103143269), (59, 66431258), (79, 49613218), (118, 33215629), (158, 24806609), (1121, 3496382), (1501, 2611222), (2242, 1748191), (3002, 1305611), (4661, 840902), (9322, 420451), (22129, 177118), (44258, 88559)]