4150254911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 4926055680

約数和(自身を除く): 775800769

約数列:

[1, 11, 19, 73, 103, 139, 209, 361, 803, 1133, 1387, 1529, 1957, 2641, 3971, 7519, 10147, 14317, 15257, 21527, 26353, 29051, 37183, 50179, 82709, 111617, 142861, 157487, 192793, 272023, 289883, 409013, 551969, 1045141, 1571471, 2120723, 2714359, 2992253, 3663067, 5168437, 11496551, 19857679, 29857949, 40293737, 56852807, 218434469, 377295901, 4150254911]

約数ペア:

[(1, 4150254911), (11, 377295901), (19, 218434469), (73, 56852807), (103, 40293737), (139, 29857949), (209, 19857679), (361, 11496551), (803, 5168437), (1133, 3663067), (1387, 2992253), (1529, 2714359), (1957, 2120723), (2641, 1571471), (3971, 1045141), (7519, 551969), (10147, 409013), (14317, 289883), (15257, 272023), (21527, 192793), (26353, 157487), (29051, 142861), (37183, 111617), (50179, 82709)]