1805702968

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{2593}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 3444935760

約数和(自身を除く): 1639232792

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1427, 2593, 2854, 5186, 5708, 10372, 11416, 20744, 87047, 158173, 174094, 316346, 348188, 632692, 696376, 1265384, 3700211, 7400422, 14800844, 29601688, 225712871, 451425742, 902851484, 1805702968]

約数ペア:

[(1, 1805702968), (2, 902851484), (4, 451425742), (8, 225712871), (61, 29601688), (122, 14800844), (244, 7400422), (488, 3700211), (1427, 1265384), (2593, 696376), (2854, 632692), (5186, 348188), (5708, 316346), (10372, 174094), (11416, 158173), (20744, 87047)]