2015572908

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{2341}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 4745341664

約数和(自身を除く): 2729768756

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 457, 471, 628, 914, 942, 1371, 1828, 1884, 2341, 2742, 4682, 5484, 7023, 9364, 14046, 28092, 71749, 143498, 215247, 286996, 367537, 430494, 735074, 860988, 1069837, 1102611, 1470148, 2139674, 2205222, 3209511, 4279348, 4410444, 6419022, 12838044, 167964409, 335928818, 503893227, 671857636, 1007786454, 2015572908]

約数ペア:

[(1, 2015572908), (2, 1007786454), (3, 671857636), (4, 503893227), (6, 335928818), (12, 167964409), (157, 12838044), (314, 6419022), (457, 4410444), (471, 4279348), (628, 3209511), (914, 2205222), (942, 2139674), (1371, 1470148), (1828, 1102611), (1884, 1069837), (2341, 860988), (2742, 735074), (4682, 430494), (5484, 367537), (7023, 286996), (9364, 215247), (14046, 143498), (28092, 71749)]