2765907482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 4902374400

約数和(自身を除く): 2136466918

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 109, 218, 247, 403, 494, 589, 806, 1178, 1417, 1657, 2071, 2834, 3314, 3379, 4142, 6758, 7657, 15314, 21541, 26923, 31483, 43082, 43927, 51367, 53846, 62966, 64201, 87854, 102734, 128402, 180613, 361226, 409279, 667771, 818558, 834613, 975973, 1335542, 1669226, 1951946, 2347969, 3431647, 4695938, 5599003, 6863294, 11198006, 12687649, 25375298, 44611411, 72787039, 89222822, 106381057, 145574078, 212762114, 1382953741, 2765907482]

約数ペア:

[(1, 2765907482), (2, 1382953741), (13, 212762114), (19, 145574078), (26, 106381057), (31, 89222822), (38, 72787039), (62, 44611411), (109, 25375298), (218, 12687649), (247, 11198006), (403, 6863294), (494, 5599003), (589, 4695938), (806, 3431647), (1178, 2347969), (1417, 1951946), (1657, 1669226), (2071, 1335542), (2834, 975973), (3314, 834613), (3379, 818558), (4142, 667771), (6758, 409279), (7657, 361226), (15314, 180613), (21541, 128402), (26923, 102734), (31483, 87854), (43082, 64201), (43927, 62966), (51367, 53846)]