2018543523108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{393939017}}^1$

素因数の和:393939092

約数の個数: 48

約数和(自身を含む): 5471025081984

約数和(自身を除く): 3452481558876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 393939017, 787878034, 1181817051, 1575756068, 2363634102, 2757573119, 4727268204, 5515146238, 8272719357, 11030292476, 16545438714, 24030280037, 33090877428, 48060560074, 72090840111, 96121120148, 144181680222, 168211960259, 288363360444, 336423920518, 504635880777, 672847841036, 1009271761554, 2018543523108]

約数ペア:

[(1, 2018543523108), (2, 1009271761554), (3, 672847841036), (4, 504635880777), (6, 336423920518), (7, 288363360444), (12, 168211960259), (14, 144181680222), (21, 96121120148), (28, 72090840111), (42, 48060560074), (61, 33090877428), (84, 24030280037), (122, 16545438714), (183, 11030292476), (244, 8272719357), (366, 5515146238), (427, 4727268204), (732, 2757573119), (854, 2363634102), (1281, 1575756068), (1708, 1181817051), (2562, 787878034), (5124, 393939017)]