2051750704

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1039}}^1\times {\mathrm{1487}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 4029742080

約数和(自身を除く): 1977991376

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1039, 1328, 1487, 2078, 2974, 4156, 5948, 8312, 11896, 16624, 23792, 86237, 123421, 172474, 246842, 344948, 493684, 689896, 987368, 1379792, 1544993, 1974736, 3089986, 6179972, 12359944, 24719888, 128234419, 256468838, 512937676, 1025875352, 2051750704]

約数ペア:

[(1, 2051750704), (2, 1025875352), (4, 512937676), (8, 256468838), (16, 128234419), (83, 24719888), (166, 12359944), (332, 6179972), (664, 3089986), (1039, 1974736), (1328, 1544993), (1487, 1379792), (2078, 987368), (2974, 689896), (4156, 493684), (5948, 344948), (8312, 246842), (11896, 172474), (16624, 123421), (23792, 86237)]