20140342404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2634791}}^1$

素因数の和:2634825

約数の個数: 72

約数和(自身を含む): 58871792448

約数和(自身を除く): 38731450044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 2634791, 5269582, 7904373, 10539164, 15808746, 18443537, 31617492, 34252283, 36887074, 55330611, 68504566, 73774148, 102756849, 110661222, 129104759, 137009132, 205513698, 221322444, 239765981, 258209518, 387314277, 411027396, 479531962, 516419036, 719297943, 774628554, 959063924, 1438595886, 1549257108, 1678361867, 2877191772, 3356723734, 5035085601, 6713447468, 10070171202, 20140342404]

約数ペア:

[(1, 20140342404), (2, 10070171202), (3, 6713447468), (4, 5035085601), (6, 3356723734), (7, 2877191772), (12, 1678361867), (13, 1549257108), (14, 1438595886), (21, 959063924), (26, 774628554), (28, 719297943), (39, 516419036), (42, 479531962), (49, 411027396), (52, 387314277), (78, 258209518), (84, 239765981), (91, 221322444), (98, 205513698), (147, 137009132), (156, 129104759), (182, 110661222), (196, 102756849), (273, 73774148), (294, 68504566), (364, 55330611), (546, 36887074), (588, 34252283), (637, 31617492), (1092, 18443537), (1274, 15808746), (1911, 10539164), (2548, 7904373), (3822, 5269582), (7644, 2634791)]