2109937852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2699}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 4091472000

約数和(自身を除く): 1981534148

約数列:

[1, 2, 4, 11, 22, 44, 109, 163, 218, 326, 436, 652, 1199, 1793, 2398, 2699, 3586, 4796, 5398, 7172, 10796, 17767, 29689, 35534, 59378, 71068, 118756, 195437, 294191, 390874, 439937, 588382, 781748, 879874, 1176764, 1759748, 3236101, 4839307, 6472202, 9678614, 12944404, 19357228, 47953133, 95906266, 191812532, 527484463, 1054968926, 2109937852]

約数ペア:

[(1, 2109937852), (2, 1054968926), (4, 527484463), (11, 191812532), (22, 95906266), (44, 47953133), (109, 19357228), (163, 12944404), (218, 9678614), (326, 6472202), (436, 4839307), (652, 3236101), (1199, 1759748), (1793, 1176764), (2398, 879874), (2699, 781748), (3586, 588382), (4796, 439937), (5398, 390874), (7172, 294191), (10796, 195437), (17767, 118756), (29689, 71068), (35534, 59378)]