2017996422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1873}}^1$

素因数の和:2637

約数の個数: 64

約数和(自身を含む): 4583953920

約数和(自身を除く): 2565957498

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 727, 741, 1454, 1482, 1873, 2181, 3746, 4362, 5619, 9451, 11238, 13813, 18902, 24349, 27626, 28353, 35587, 41439, 48698, 56706, 71174, 73047, 82878, 106761, 146094, 179569, 213522, 359138, 462631, 538707, 925262, 1077414, 1361671, 1387893, 2723342, 2775786, 4085013, 8170026, 17701723, 25871749, 35403446, 51743498, 53105169, 77615247, 106210338, 155230494, 336332737, 672665474, 1008998211, 2017996422]

約数ペア:

[(1, 2017996422), (2, 1008998211), (3, 672665474), (6, 336332737), (13, 155230494), (19, 106210338), (26, 77615247), (38, 53105169), (39, 51743498), (57, 35403446), (78, 25871749), (114, 17701723), (247, 8170026), (494, 4085013), (727, 2775786), (741, 2723342), (1454, 1387893), (1482, 1361671), (1873, 1077414), (2181, 925262), (3746, 538707), (4362, 462631), (5619, 359138), (9451, 213522), (11238, 179569), (13813, 146094), (18902, 106761), (24349, 82878), (27626, 73047), (28353, 71174), (35587, 56706), (41439, 48698)]