1219080019630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{692789}}^1$

素因数の和:693765

約数の個数: 64

約数和(自身を含む): 2537340603840

約数和(自身を除く): 1318260584210

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 941, 1870, 1882, 4705, 9410, 10351, 15997, 20702, 31994, 51755, 79985, 103510, 159970, 175967, 351934, 692789, 879835, 1385578, 1759670, 3463945, 6927890, 7620679, 11777413, 15241358, 23554826, 38103395, 58887065, 76206790, 117774130, 129551543, 259103086, 647757715, 651914449, 1295515430, 1303828898, 3259572245, 6519144490, 7171058939, 11082545633, 14342117878, 22165091266, 35855294695, 55412728165, 71710589390, 110825456330, 121908001963, 243816003926, 609540009815, 1219080019630]

約数ペア:

[(1, 1219080019630), (2, 609540009815), (5, 243816003926), (10, 121908001963), (11, 110825456330), (17, 71710589390), (22, 55412728165), (34, 35855294695), (55, 22165091266), (85, 14342117878), (110, 11082545633), (170, 7171058939), (187, 6519144490), (374, 3259572245), (935, 1303828898), (941, 1295515430), (1870, 651914449), (1882, 647757715), (4705, 259103086), (9410, 129551543), (10351, 117774130), (15997, 76206790), (20702, 58887065), (31994, 38103395), (51755, 23554826), (79985, 15241358), (103510, 11777413), (159970, 7620679), (175967, 6927890), (351934, 3463945), (692789, 1759670), (879835, 1385578)]