2012494588

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{56171}}^1$

素因数の和:56254

約数の個数: 36

約数和(自身を含む): 3885641928

約数和(自身を除く): 1873147340

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 2756, 8957, 17914, 35828, 56171, 112342, 224684, 730223, 1460446, 2920892, 2977063, 5954126, 9492899, 11908252, 18985798, 37971596, 38701819, 77403638, 154807276, 503123647, 1006247294, 2012494588]

約数ペア:

[(1, 2012494588), (2, 1006247294), (4, 503123647), (13, 154807276), (26, 77403638), (52, 38701819), (53, 37971596), (106, 18985798), (169, 11908252), (212, 9492899), (338, 5954126), (676, 2977063), (689, 2920892), (1378, 1460446), (2756, 730223), (8957, 224684), (17914, 112342), (35828, 56171)]