2142573228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1044139}}^1$

素因数の和:1044171

約数の個数: 48

約数和(自身を含む): 5847184000

約数和(自身を除く): 3704610772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 1044139, 2088278, 3132417, 4176556, 6264834, 9397251, 12529668, 18794502, 19838641, 28191753, 37589004, 39677282, 56383506, 59515923, 79354564, 112767012, 119031846, 178547769, 238063692, 357095538, 535643307, 714191076, 1071286614, 2142573228]

約数ペア:

[(1, 2142573228), (2, 1071286614), (3, 714191076), (4, 535643307), (6, 357095538), (9, 238063692), (12, 178547769), (18, 119031846), (19, 112767012), (27, 79354564), (36, 59515923), (38, 56383506), (54, 39677282), (57, 37589004), (76, 28191753), (108, 19838641), (114, 18794502), (171, 12529668), (228, 9397251), (342, 6264834), (513, 4176556), (684, 3132417), (1026, 2088278), (2052, 1044139)]