2015641012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{10889}}^1$

素因数の和:11512

約数の個数: 48

約数和(自身を含む): 4405484160

約数和(自身を除く): 2389843148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 601, 1202, 2404, 4207, 6611, 8414, 10889, 13222, 16828, 21778, 26444, 43556, 46277, 76223, 92554, 119779, 152446, 185108, 239558, 304892, 479116, 838453, 1676906, 3353812, 6544289, 13088578, 26177156, 45810023, 71987179, 91620046, 143974358, 183240092, 287948716, 503910253, 1007820506, 2015641012]

約数ペア:

[(1, 2015641012), (2, 1007820506), (4, 503910253), (7, 287948716), (11, 183240092), (14, 143974358), (22, 91620046), (28, 71987179), (44, 45810023), (77, 26177156), (154, 13088578), (308, 6544289), (601, 3353812), (1202, 1676906), (2404, 838453), (4207, 479116), (6611, 304892), (8414, 239558), (10889, 185108), (13222, 152446), (16828, 119779), (21778, 92554), (26444, 76223), (43556, 46277)]