20170348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 38641680

約数和(自身を除く): 18471332

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1229, 1492, 2458, 4103, 4916, 8206, 13519, 16412, 27038, 54076, 458417, 916834, 1833668, 5042587, 10085174, 20170348]

約数ペア:

[(1, 20170348), (2, 10085174), (4, 5042587), (11, 1833668), (22, 916834), (44, 458417), (373, 54076), (746, 27038), (1229, 16412), (1492, 13519), (2458, 8206), (4103, 4916)]