2012155610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{5903}}^1$

素因数の和:6382

約数の個数: 32

約数和(自身を含む): 3672760320

約数和(自身を除く): 1660604710

約数列:

[1, 2, 5, 10, 89, 178, 383, 445, 766, 890, 1915, 3830, 5903, 11806, 29515, 34087, 59030, 68174, 170435, 340870, 525367, 1050734, 2260849, 2626835, 4521698, 5253670, 11304245, 22608490, 201215561, 402431122, 1006077805, 2012155610]

約数ペア:

[(1, 2012155610), (2, 1006077805), (5, 402431122), (10, 201215561), (89, 22608490), (178, 11304245), (383, 5253670), (445, 4521698), (766, 2626835), (890, 2260849), (1915, 1050734), (3830, 525367), (5903, 340870), (11806, 170435), (29515, 68174), (34087, 59030)]