201806930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2293}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 391943664

約数和(自身を除く): 190136734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 1354, 2293, 3385, 4586, 6770, 8801, 11465, 17602, 22930, 29809, 44005, 59618, 88010, 149045, 298090, 1552361, 3104722, 7761805, 15523610, 20180693, 40361386, 100903465, 201806930]

約数ペア:

[(1, 201806930), (2, 100903465), (5, 40361386), (10, 20180693), (13, 15523610), (26, 7761805), (65, 3104722), (130, 1552361), (677, 298090), (1354, 149045), (2293, 88010), (3385, 59618), (4586, 44005), (6770, 29809), (8801, 22930), (11465, 17602)]