20226906815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1\times {\mathrm{653}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 25210538496

約数和(自身を除く): 4983631681

約数列:

[1, 5, 31, 155, 337, 593, 653, 1685, 2965, 3265, 10447, 18383, 20243, 52235, 91915, 101215, 199841, 220061, 387229, 999205, 1100305, 1936145, 6195071, 6821891, 12004099, 30975355, 34109455, 60020495, 130496173, 652480865, 4045381363, 20226906815]

約数ペア:

[(1, 20226906815), (5, 4045381363), (31, 652480865), (155, 130496173), (337, 60020495), (593, 34109455), (653, 30975355), (1685, 12004099), (2965, 6821891), (3265, 6195071), (10447, 1936145), (18383, 1100305), (20243, 999205), (52235, 387229), (91915, 220061), (101215, 199841)]