2032525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 2901600

約数和(自身を除く): 869075

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 389, 475, 1045, 1945, 4279, 5225, 7391, 9725, 21395, 36955, 81301, 106975, 184775, 406505, 2032525]

約数ペア:

[(1, 2032525), (5, 406505), (11, 184775), (19, 106975), (25, 81301), (55, 36955), (95, 21395), (209, 9725), (275, 7391), (389, 5225), (475, 4279), (1045, 1945)]