2112213231340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1\times {\mathrm{259159}}^1$

素因数の和:266134

約数の個数: 48

約数和(自身を含む): 4511498745600

約数和(自身を除く): 2399285514260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6907, 13814, 27628, 34535, 69070, 138140, 259159, 407513, 518318, 815026, 1036636, 1295795, 1630052, 2037565, 2591590, 4075130, 5183180, 8150260, 15290381, 30580762, 61161524, 76451905, 152903810, 305807620, 1790011213, 3580022426, 7160044852, 8950056065, 17900112130, 35800224260, 105610661567, 211221323134, 422442646268, 528053307835, 1056106615670, 2112213231340]

約数ペア:

[(1, 2112213231340), (2, 1056106615670), (4, 528053307835), (5, 422442646268), (10, 211221323134), (20, 105610661567), (59, 35800224260), (118, 17900112130), (236, 8950056065), (295, 7160044852), (590, 3580022426), (1180, 1790011213), (6907, 305807620), (13814, 152903810), (27628, 76451905), (34535, 61161524), (69070, 30580762), (138140, 15290381), (259159, 8150260), (407513, 5183180), (518318, 4075130), (815026, 2591590), (1036636, 2037565), (1295795, 1630052)]