2018598966

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{13513}}^1$

素因数の和:13757

約数の個数: 48

約数和(自身を含む): 4498864656

約数和(自身を除く): 2480265690

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 258, 386, 387, 579, 774, 1158, 1737, 3474, 8299, 13513, 16598, 24897, 27026, 40539, 49794, 74691, 81078, 121617, 149382, 243234, 581059, 1162118, 1743177, 2608009, 3486354, 5216018, 5229531, 7824027, 10459062, 15648054, 23472081, 46944162, 112144387, 224288774, 336433161, 672866322, 1009299483, 2018598966]

約数ペア:

[(1, 2018598966), (2, 1009299483), (3, 672866322), (6, 336433161), (9, 224288774), (18, 112144387), (43, 46944162), (86, 23472081), (129, 15648054), (193, 10459062), (258, 7824027), (386, 5229531), (387, 5216018), (579, 3486354), (774, 2608009), (1158, 1743177), (1737, 1162118), (3474, 581059), (8299, 243234), (13513, 149382), (16598, 121617), (24897, 81078), (27026, 74691), (40539, 49794)]