2012137919008

素因数分解:

$2^5\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{3079451}}^1$

素因数の和:3082385

約数の個数: 48

約数和(自身を含む): 4528863831744

約数和(自身を除く): 2516725912736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2917, 5834, 11668, 20419, 23336, 40838, 46672, 81676, 93344, 163352, 326704, 653408, 3079451, 6158902, 12317804, 21556157, 24635608, 43112314, 49271216, 86224628, 98542432, 172449256, 344898512, 689797024, 8982758567, 17965517134, 35931034268, 62879309969, 71862068536, 125758619938, 143724137072, 251517239876, 287448274144, 503034479752, 1006068959504, 2012137919008]

約数ペア:

[(1, 2012137919008), (2, 1006068959504), (4, 503034479752), (7, 287448274144), (8, 251517239876), (14, 143724137072), (16, 125758619938), (28, 71862068536), (32, 62879309969), (56, 35931034268), (112, 17965517134), (224, 8982758567), (2917, 689797024), (5834, 344898512), (11668, 172449256), (20419, 98542432), (23336, 86224628), (40838, 49271216), (46672, 43112314), (81676, 24635608), (93344, 21556157), (163352, 12317804), (326704, 6158902), (653408, 3079451)]