20153173668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1\times {\mathrm{30313}}^1$

素因数の和:33596

約数の個数: 48

約数和(自身を含む): 49807114560

約数和(自身を除く): 29653940892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3259, 6518, 9777, 13036, 19554, 30313, 39108, 55403, 60626, 90939, 110806, 121252, 166209, 181878, 221612, 332418, 363756, 515321, 664836, 1030642, 1545963, 2061284, 3091926, 6183852, 98790067, 197580134, 296370201, 395160268, 592740402, 1185480804, 1679431139, 3358862278, 5038293417, 6717724556, 10076586834, 20153173668]

約数ペア:

[(1, 20153173668), (2, 10076586834), (3, 6717724556), (4, 5038293417), (6, 3358862278), (12, 1679431139), (17, 1185480804), (34, 592740402), (51, 395160268), (68, 296370201), (102, 197580134), (204, 98790067), (3259, 6183852), (6518, 3091926), (9777, 2061284), (13036, 1545963), (19554, 1030642), (30313, 664836), (39108, 515321), (55403, 363756), (60626, 332418), (90939, 221612), (110806, 181878), (121252, 166209)]