20122484048

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{7026007}}^1$

素因数の和:7026194

約数の個数: 20

約数和(自身を含む): 39205124640

約数和(自身を除く): 19082640592

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 7026007, 14052014, 28104028, 56208056, 112416112, 1257655253, 2515310506, 5030621012, 10061242024, 20122484048]

約数ペア:

[(1, 20122484048), (2, 10061242024), (4, 5030621012), (8, 2515310506), (16, 1257655253), (179, 112416112), (358, 56208056), (716, 28104028), (1432, 14052014), (2864, 7026007)]