2010160996

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 3632816880

約数和(自身を除く): 1622655884

約数列:

[1, 2, 4, 73, 109, 137, 146, 218, 274, 292, 436, 461, 548, 922, 1844, 7957, 10001, 14933, 15914, 20002, 29866, 31828, 33653, 40004, 50249, 59732, 63157, 67306, 100498, 126314, 134612, 200996, 252628, 1090109, 2180218, 3668177, 4360436, 4610461, 6884113, 7336354, 9220922, 13768226, 14672708, 18441844, 27536452, 502540249, 1005080498, 2010160996]

約数ペア:

[(1, 2010160996), (2, 1005080498), (4, 502540249), (73, 27536452), (109, 18441844), (137, 14672708), (146, 13768226), (218, 9220922), (274, 7336354), (292, 6884113), (436, 4610461), (461, 4360436), (548, 3668177), (922, 2180218), (1844, 1090109), (7957, 252628), (10001, 200996), (14933, 134612), (15914, 126314), (20002, 100498), (29866, 67306), (31828, 63157), (33653, 59732), (40004, 50249)]