2071445835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 3712089600

約数和(自身を除く): 1640643765

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 229, 255, 285, 323, 687, 969, 1145, 1615, 1867, 3435, 3893, 4351, 4845, 5601, 9335, 11679, 13053, 19465, 21755, 28005, 31739, 35473, 58395, 65265, 73967, 95217, 106419, 158695, 177365, 221901, 369835, 427543, 476085, 532095, 603041, 1109505, 1282629, 1809123, 2137715, 3015205, 6413145, 7268231, 8123317, 9045615, 21804693, 24369951, 36341155, 40616585, 109023465, 121849755, 138096389, 414289167, 690481945, 2071445835]

約数ペア:

[(1, 2071445835), (3, 690481945), (5, 414289167), (15, 138096389), (17, 121849755), (19, 109023465), (51, 40616585), (57, 36341155), (85, 24369951), (95, 21804693), (229, 9045615), (255, 8123317), (285, 7268231), (323, 6413145), (687, 3015205), (969, 2137715), (1145, 1809123), (1615, 1282629), (1867, 1109505), (3435, 603041), (3893, 532095), (4351, 476085), (4845, 427543), (5601, 369835), (9335, 221901), (11679, 177365), (13053, 158695), (19465, 106419), (21755, 95217), (28005, 73967), (31739, 65265), (35473, 58395)]