2660952014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9323}}^1$

素因数の和:9417

約数の個数: 64

約数和(自身を含む): 5102092800

約数和(自身を除く): 2441140786

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 133, 203, 259, 266, 406, 518, 551, 703, 1073, 1102, 1406, 2146, 3857, 4921, 7511, 7714, 9323, 9842, 15022, 18646, 20387, 40774, 65261, 130522, 142709, 177137, 270367, 285418, 344951, 354274, 540734, 689902, 1239959, 1892569, 2414657, 2479918, 3785138, 4829314, 5136973, 6554069, 10003579, 10273946, 13108138, 20007158, 35958811, 45878483, 70025053, 71917622, 91756966, 140050106, 190068001, 380136002, 1330476007, 2660952014]

約数ペア:

[(1, 2660952014), (2, 1330476007), (7, 380136002), (14, 190068001), (19, 140050106), (29, 91756966), (37, 71917622), (38, 70025053), (58, 45878483), (74, 35958811), (133, 20007158), (203, 13108138), (259, 10273946), (266, 10003579), (406, 6554069), (518, 5136973), (551, 4829314), (703, 3785138), (1073, 2479918), (1102, 2414657), (1406, 1892569), (2146, 1239959), (3857, 689902), (4921, 540734), (7511, 354274), (7714, 344951), (9323, 285418), (9842, 270367), (15022, 177137), (18646, 142709), (20387, 130522), (40774, 65261)]