20340041316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1427}}^1\times {\mathrm{3463}}^1$

素因数の和:4918

約数の個数: 96

約数和(自身を含む): 55401830400

約数和(自身を除く): 35061789084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1427, 2058, 2854, 3463, 4116, 4281, 5708, 6926, 8562, 9989, 10389, 13852, 17124, 19978, 20778, 24241, 29967, 39956, 41556, 48482, 59934, 69923, 72723, 96964, 119868, 139846, 145446, 169687, 209769, 279692, 290892, 339374, 419538, 489461, 509061, 678748, 839076, 978922, 1018122, 1187809, 1468383, 1957844, 2036244, 2375618, 2936766, 3563427, 4751236, 4941701, 5873532, 7126854, 9883402, 14253708, 14825103, 19766804, 29650206, 34591907, 59300412, 69183814, 103775721, 138367628, 207551442, 242143349, 415102884, 484286698, 726430047, 968573396, 1452860094, 1695003443, 2905720188, 3390006886, 5085010329, 6780013772, 10170020658, 20340041316]

約数ペア:

[(1, 20340041316), (2, 10170020658), (3, 6780013772), (4, 5085010329), (6, 3390006886), (7, 2905720188), (12, 1695003443), (14, 1452860094), (21, 968573396), (28, 726430047), (42, 484286698), (49, 415102884), (84, 242143349), (98, 207551442), (147, 138367628), (196, 103775721), (294, 69183814), (343, 59300412), (588, 34591907), (686, 29650206), (1029, 19766804), (1372, 14825103), (1427, 14253708), (2058, 9883402), (2854, 7126854), (3463, 5873532), (4116, 4941701), (4281, 4751236), (5708, 3563427), (6926, 2936766), (8562, 2375618), (9989, 2036244), (10389, 1957844), (13852, 1468383), (17124, 1187809), (19978, 1018122), (20778, 978922), (24241, 839076), (29967, 678748), (39956, 509061), (41556, 489461), (48482, 419538), (59934, 339374), (69923, 290892), (72723, 279692), (96964, 209769), (119868, 169687), (139846, 145446)]