2055144538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{118343}}^1$

素因数の和:118821

約数の個数: 16

約数和(自身を含む): 3252093120

約数和(自身を除く): 1196948582

約数列:

[1, 2, 19, 38, 457, 914, 8683, 17366, 118343, 236686, 2248517, 4497034, 54082751, 108165502, 1027572269, 2055144538]

約数ペア:

[(1, 2055144538), (2, 1027572269), (19, 108165502), (38, 54082751), (457, 4497034), (914, 2248517), (8683, 236686), (17366, 118343)]