2016403652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{31177}}^1$

素因数の和:31260

約数の個数: 48

約数和(自身を含む): 3980807040

約数和(自身を除く): 1964403388

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2812, 3404, 16169, 31177, 32338, 62354, 64676, 124708, 592363, 717071, 1153549, 1184726, 1434142, 2307098, 2369452, 2868284, 4614196, 13624349, 21917431, 26531627, 27248698, 43834862, 53063254, 54497396, 87669724, 106126508, 504100913, 1008201826, 2016403652]

約数ペア:

[(1, 2016403652), (2, 1008201826), (4, 504100913), (19, 106126508), (23, 87669724), (37, 54497396), (38, 53063254), (46, 43834862), (74, 27248698), (76, 26531627), (92, 21917431), (148, 13624349), (437, 4614196), (703, 2868284), (851, 2369452), (874, 2307098), (1406, 1434142), (1702, 1184726), (1748, 1153549), (2812, 717071), (3404, 592363), (16169, 124708), (31177, 64676), (32338, 62354)]