2012489334

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{6053}}^1$

素因数の和:6242

約数の個数: 64

約数和(自身を含む): 4602977280

約数和(自身を除く): 2590487946

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 131, 141, 262, 282, 393, 423, 786, 846, 1179, 1269, 2358, 2538, 3537, 6053, 6157, 7074, 12106, 12314, 18159, 18471, 36318, 36942, 54477, 55413, 108954, 110826, 163431, 166239, 284491, 326862, 332478, 568982, 792943, 853473, 1585886, 1706946, 2378829, 2560419, 4757658, 5120838, 7136487, 7681257, 14272974, 15362514, 21409461, 37268321, 42818922, 74536642, 111804963, 223609926, 335414889, 670829778, 1006244667, 2012489334]

約数ペア:

[(1, 2012489334), (2, 1006244667), (3, 670829778), (6, 335414889), (9, 223609926), (18, 111804963), (27, 74536642), (47, 42818922), (54, 37268321), (94, 21409461), (131, 15362514), (141, 14272974), (262, 7681257), (282, 7136487), (393, 5120838), (423, 4757658), (786, 2560419), (846, 2378829), (1179, 1706946), (1269, 1585886), (2358, 853473), (2538, 792943), (3537, 568982), (6053, 332478), (6157, 326862), (7074, 284491), (12106, 166239), (12314, 163431), (18159, 110826), (18471, 108954), (36318, 55413), (36942, 54477)]