2013187554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{171803}}^1$

素因数の和:171852

約数の個数: 64

約数和(自身を含む): 5277818880

約数和(自身を除く): 3264631326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 171803, 343606, 515409, 1030818, 1202621, 1546227, 2405242, 3092454, 3607863, 4638681, 5325893, 7215726, 9277362, 10651786, 10823589, 15977679, 21647178, 31955358, 32470767, 37281251, 47933037, 64941534, 74562502, 95866074, 111843753, 143799111, 223687506, 287598222, 335531259, 671062518, 1006593777, 2013187554]

約数ペア:

[(1, 2013187554), (2, 1006593777), (3, 671062518), (6, 335531259), (7, 287598222), (9, 223687506), (14, 143799111), (18, 111843753), (21, 95866074), (27, 74562502), (31, 64941534), (42, 47933037), (54, 37281251), (62, 32470767), (63, 31955358), (93, 21647178), (126, 15977679), (186, 10823589), (189, 10651786), (217, 9277362), (279, 7215726), (378, 5325893), (434, 4638681), (558, 3607863), (651, 3092454), (837, 2405242), (1302, 1546227), (1674, 1202621), (1953, 1030818), (3906, 515409), (5859, 343606), (11718, 171803)]