20148636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54163}}^1$

素因数の和:54201

約数の個数: 24

約数和(自身を含む): 48530944

約数和(自身を除く): 28382308

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54163, 108326, 162489, 216652, 324978, 649956, 1679053, 3358106, 5037159, 6716212, 10074318, 20148636]

約数ペア:

[(1, 20148636), (2, 10074318), (3, 6716212), (4, 5037159), (6, 3358106), (12, 1679053), (31, 649956), (62, 324978), (93, 216652), (124, 162489), (186, 108326), (372, 54163)]