20247996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88807}}^1$

素因数の和:88833

約数の個数: 24

約数和(自身を含む): 49732480

約数和(自身を除く): 29484484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88807, 177614, 266421, 355228, 532842, 1065684, 1687333, 3374666, 5061999, 6749332, 10123998, 20247996]

約数ペア:

[(1, 20247996), (2, 10123998), (3, 6749332), (4, 5061999), (6, 3374666), (12, 1687333), (19, 1065684), (38, 532842), (57, 355228), (76, 266421), (114, 177614), (228, 88807)]