20296788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89021}}^1$

素因数の和:89047

約数の個数: 24

約数和(自身を含む): 49852320

約数和(自身を除く): 29555532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89021, 178042, 267063, 356084, 534126, 1068252, 1691399, 3382798, 5074197, 6765596, 10148394, 20296788]

約数ペア:

[(1, 20296788), (2, 10148394), (3, 6765596), (4, 5074197), (6, 3382798), (12, 1691399), (19, 1068252), (38, 534126), (57, 356084), (76, 267063), (114, 178042), (228, 89021)]