2080473668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{336211}}^1$

素因数の和:336252

約数の個数: 48

約数和(自身を含む): 4744623744

約数和(自身を除く): 2664150076

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 336211, 672422, 1344844, 2353477, 4370743, 4706954, 5715587, 8741486, 9413908, 11431174, 17482972, 22862348, 30595201, 40009109, 61190402, 74302631, 80018218, 122380804, 148605262, 160036436, 297210524, 520118417, 1040236834, 2080473668]

約数ペア:

[(1, 2080473668), (2, 1040236834), (4, 520118417), (7, 297210524), (13, 160036436), (14, 148605262), (17, 122380804), (26, 80018218), (28, 74302631), (34, 61190402), (52, 40009109), (68, 30595201), (91, 22862348), (119, 17482972), (182, 11431174), (221, 9413908), (238, 8741486), (364, 5715587), (442, 4706954), (476, 4370743), (884, 2353477), (1547, 1344844), (3094, 672422), (6188, 336211)]