9095920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 21476304

約数和(自身を除く): 12380384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1697, 2680, 3394, 5360, 6788, 8485, 13576, 16970, 27152, 33940, 67880, 113699, 135760, 227398, 454796, 568495, 909592, 1136990, 1819184, 2273980, 4547960, 9095920]

約数ペア:

[(1, 9095920), (2, 4547960), (4, 2273980), (5, 1819184), (8, 1136990), (10, 909592), (16, 568495), (20, 454796), (40, 227398), (67, 135760), (80, 113699), (134, 67880), (268, 33940), (335, 27152), (536, 16970), (670, 13576), (1072, 8485), (1340, 6788), (1697, 5360), (2680, 3394)]