19130936904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{77263}}^1$

素因数の和:77475

約数の個数: 96

約数和(自身を含む): 54841987200

約数和(自身を除く): 35711050296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 181, 228, 342, 362, 456, 543, 684, 724, 1086, 1368, 1448, 1629, 2172, 3258, 3439, 4344, 6516, 6878, 10317, 13032, 13756, 20634, 27512, 30951, 41268, 61902, 77263, 82536, 123804, 154526, 231789, 247608, 309052, 463578, 618104, 695367, 927156, 1390734, 1467997, 1854312, 2781468, 2935994, 4403991, 5562936, 5871988, 8807982, 11743976, 13211973, 13984603, 17615964, 26423946, 27969206, 35231928, 41953809, 52847892, 55938412, 83907618, 105695784, 111876824, 125861427, 167815236, 251722854, 265707457, 335630472, 503445708, 531414914, 797122371, 1006891416, 1062829828, 1594244742, 2125659656, 2391367113, 3188489484, 4782734226, 6376978968, 9565468452, 19130936904]

約数ペア:

[(1, 19130936904), (2, 9565468452), (3, 6376978968), (4, 4782734226), (6, 3188489484), (8, 2391367113), (9, 2125659656), (12, 1594244742), (18, 1062829828), (19, 1006891416), (24, 797122371), (36, 531414914), (38, 503445708), (57, 335630472), (72, 265707457), (76, 251722854), (114, 167815236), (152, 125861427), (171, 111876824), (181, 105695784), (228, 83907618), (342, 55938412), (362, 52847892), (456, 41953809), (543, 35231928), (684, 27969206), (724, 26423946), (1086, 17615964), (1368, 13984603), (1448, 13211973), (1629, 11743976), (2172, 8807982), (3258, 5871988), (3439, 5562936), (4344, 4403991), (6516, 2935994), (6878, 2781468), (10317, 1854312), (13032, 1467997), (13756, 1390734), (20634, 927156), (27512, 695367), (30951, 618104), (41268, 463578), (61902, 309052), (77263, 247608), (82536, 231789), (123804, 154526)]