2145355356

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{780697}}^1$

素因数の和:780933

約数の個数: 24

約数和(自身を含む): 5027695120

約数和(自身を除く): 2882339764

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 780697, 1561394, 2342091, 3122788, 4684182, 9368364, 178779613, 357559226, 536338839, 715118452, 1072677678, 2145355356]

約数ペア:

[(1, 2145355356), (2, 1072677678), (3, 715118452), (4, 536338839), (6, 357559226), (12, 178779613), (229, 9368364), (458, 4684182), (687, 3122788), (916, 2342091), (1374, 1561394), (2748, 780697)]