2012040762044

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1\times {\mathrm{7433}}^1$

素因数の和:8990

約数の個数: 48

約数和(自身を含む): 3557188625760

約数和(自身を除く): 1545147863716

約数列:

[1, 2, 4, 139, 278, 556, 593, 821, 1186, 1642, 2372, 3284, 7433, 14866, 29732, 82427, 114119, 164854, 228238, 329708, 456476, 486853, 973706, 1033187, 1947412, 2066374, 4132748, 4407769, 6102493, 8815538, 12204986, 17631076, 24409972, 67672567, 135345134, 270690268, 612679891, 848246527, 1225359782, 1696493054, 2450719564, 3392986108, 3618778349, 7237556698, 14475113396, 503010190511, 1006020381022, 2012040762044]

約数ペア:

[(1, 2012040762044), (2, 1006020381022), (4, 503010190511), (139, 14475113396), (278, 7237556698), (556, 3618778349), (593, 3392986108), (821, 2450719564), (1186, 1696493054), (1642, 1225359782), (2372, 848246527), (3284, 612679891), (7433, 270690268), (14866, 135345134), (29732, 67672567), (82427, 24409972), (114119, 17631076), (164854, 12204986), (228238, 8815538), (329708, 6102493), (456476, 4407769), (486853, 4132748), (973706, 2066374), (1033187, 1947412)]