2012029828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 3698472960

約数和(自身を除く): 1686443132

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 293, 316, 586, 701, 1172, 1402, 2449, 2804, 4898, 9083, 9796, 18166, 21731, 23147, 36332, 43462, 46294, 55379, 86924, 92588, 110758, 205393, 221516, 410786, 717557, 821572, 1435114, 1716749, 2870228, 3433498, 6367183, 6866996, 12734366, 16226047, 25468732, 32452094, 64904188, 503007457, 1006014914, 2012029828]

約数ペア:

[(1, 2012029828), (2, 1006014914), (4, 503007457), (31, 64904188), (62, 32452094), (79, 25468732), (124, 16226047), (158, 12734366), (293, 6866996), (316, 6367183), (586, 3433498), (701, 2870228), (1172, 1716749), (1402, 1435114), (2449, 821572), (2804, 717557), (4898, 410786), (9083, 221516), (9796, 205393), (18166, 110758), (21731, 92588), (23147, 86924), (36332, 55379), (43462, 46294)]