20482535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10477}}^1$

素因数の和:10522

約数の個数: 16

約数和(自身を含む): 27158976

約数和(自身を除く): 6676441

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 10477, 52385, 178109, 240971, 890545, 1204855, 4096507, 20482535]

約数ペア:

[(1, 20482535), (5, 4096507), (17, 1204855), (23, 890545), (85, 240971), (115, 178109), (391, 52385), (1955, 10477)]