420193391618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19080619}}^1$

素因数の和:19080663

約数の個数: 48

約数和(自身を含む): 852674746560

約数和(自身を除く): 432481354942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 11011, 22022, 19080619, 38161238, 133564333, 209886809, 248048047, 267128666, 419773618, 496096094, 1469207663, 1736336329, 2308754899, 2728528517, 2938415326, 3472672658, 4617509798, 5457057034, 16161284293, 19099699619, 30013813687, 32322568586, 38199399238, 60027627374, 210096695809, 420193391618]

約数ペア:

[(1, 420193391618), (2, 210096695809), (7, 60027627374), (11, 38199399238), (13, 32322568586), (14, 30013813687), (22, 19099699619), (26, 16161284293), (77, 5457057034), (91, 4617509798), (121, 3472672658), (143, 2938415326), (154, 2728528517), (182, 2308754899), (242, 1736336329), (286, 1469207663), (847, 496096094), (1001, 419773618), (1573, 267128666), (1694, 248048047), (2002, 209886809), (3146, 133564333), (11011, 38161238), (22022, 19080619)]