2013478128

素因数分解:

$2^4\times 3^3\times {\mathrm{1693}}^1\times {\mathrm{2753}}^1$

素因数の和:4463

約数の個数: 80

約数和(自身を含む): 5784942240

約数和(自身を除く): 3771464112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1693, 2753, 3386, 5079, 5506, 6772, 8259, 10158, 11012, 13544, 15237, 16518, 20316, 22024, 24777, 27088, 30474, 33036, 40632, 44048, 45711, 49554, 60948, 66072, 74331, 81264, 91422, 99108, 121896, 132144, 148662, 182844, 198216, 243792, 297324, 365688, 396432, 594648, 731376, 1189296, 4660829, 9321658, 13982487, 18643316, 27964974, 37286632, 41947461, 55929948, 74573264, 83894922, 111859896, 125842383, 167789844, 223719792, 251684766, 335579688, 503369532, 671159376, 1006739064, 2013478128]

約数ペア:

[(1, 2013478128), (2, 1006739064), (3, 671159376), (4, 503369532), (6, 335579688), (8, 251684766), (9, 223719792), (12, 167789844), (16, 125842383), (18, 111859896), (24, 83894922), (27, 74573264), (36, 55929948), (48, 41947461), (54, 37286632), (72, 27964974), (108, 18643316), (144, 13982487), (216, 9321658), (432, 4660829), (1693, 1189296), (2753, 731376), (3386, 594648), (5079, 396432), (5506, 365688), (6772, 297324), (8259, 243792), (10158, 198216), (11012, 182844), (13544, 148662), (15237, 132144), (16518, 121896), (20316, 99108), (22024, 91422), (24777, 81264), (27088, 74331), (30474, 66072), (33036, 60948), (40632, 49554), (44048, 45711)]