1010391910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{48091}}^1$

素因数の和:48300

約数の個数: 32

約数和(自身を含む): 1994471424

約数和(自身を除く): 984079514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 48091, 96182, 240455, 480910, 529001, 1058002, 2645005, 5290010, 9185381, 18370762, 45926905, 91853810, 101039191, 202078382, 505195955, 1010391910]

約数ペア:

[(1, 1010391910), (2, 505195955), (5, 202078382), (10, 101039191), (11, 91853810), (22, 45926905), (55, 18370762), (110, 9185381), (191, 5290010), (382, 2645005), (955, 1058002), (1910, 529001), (2101, 480910), (4202, 240455), (10505, 96182), (21010, 48091)]