20123667754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{323251}}^1$

素因数の和:325101

約数の個数: 16

約数和(自身を含む): 31978673856

約数和(自身を除く): 11855006102

約数列:

[1, 2, 17, 34, 1831, 3662, 31127, 62254, 323251, 646502, 5495267, 10990534, 591872581, 1183745162, 10061833877, 20123667754]

約数ペア:

[(1, 20123667754), (2, 10061833877), (17, 1183745162), (34, 591872581), (1831, 10990534), (3662, 5495267), (31127, 646502), (62254, 323251)]