1041765890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{119881}}^1$

素因数の和:119978

約数の個数: 32

約数和(自身を含む): 2071560960

約数和(自身を除く): 1029795070

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 119881, 239762, 599405, 1198810, 1318691, 2637382, 6593455, 9470599, 13186910, 18941198, 47352995, 94705990, 104176589, 208353178, 520882945, 1041765890]

約数ペア:

[(1, 1041765890), (2, 520882945), (5, 208353178), (10, 104176589), (11, 94705990), (22, 47352995), (55, 18941198), (79, 13186910), (110, 9470599), (158, 6593455), (395, 2637382), (790, 1318691), (869, 1198810), (1738, 599405), (4345, 239762), (8690, 119881)]