2012397712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569117}}^1$

素因数の和:569155

約数の個数: 40

約数和(自身を含む): 4445949816

約数和(自身を除く): 2433552104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 569117, 1138234, 2276468, 4552936, 7398521, 9105872, 9674989, 14797042, 19349978, 29594084, 38699956, 59188168, 77399912, 118376336, 125774857, 154799824, 251549714, 503099428, 1006198856, 2012397712]

約数ペア:

[(1, 2012397712), (2, 1006198856), (4, 503099428), (8, 251549714), (13, 154799824), (16, 125774857), (17, 118376336), (26, 77399912), (34, 59188168), (52, 38699956), (68, 29594084), (104, 19349978), (136, 14797042), (208, 9674989), (221, 9105872), (272, 7398521), (442, 4552936), (884, 2276468), (1768, 1138234), (3536, 569117)]