2017686508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 3688763904

約数和(自身を除く): 1671077396

約数列:

[1, 2, 4, 61, 67, 83, 122, 134, 166, 244, 268, 332, 1487, 2974, 4087, 5063, 5561, 5948, 8174, 10126, 11122, 16348, 20252, 22244, 90707, 99629, 123421, 181414, 199258, 246842, 339221, 362828, 398516, 493684, 678442, 1356884, 6077369, 7528681, 8269207, 12154738, 15057362, 16538414, 24309476, 30114724, 33076828, 504421627, 1008843254, 2017686508]

約数ペア:

[(1, 2017686508), (2, 1008843254), (4, 504421627), (61, 33076828), (67, 30114724), (83, 24309476), (122, 16538414), (134, 15057362), (166, 12154738), (244, 8269207), (268, 7528681), (332, 6077369), (1487, 1356884), (2974, 678442), (4087, 493684), (5063, 398516), (5561, 362828), (5948, 339221), (8174, 246842), (10126, 199258), (11122, 181414), (16348, 123421), (20252, 99629), (22244, 90707)]