19427604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5641}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 53079936

約数和(自身を除く): 33652332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5641, 11282, 16923, 22564, 33846, 39487, 67692, 78974, 118461, 157948, 231281, 236922, 462562, 473844, 693843, 925124, 1387686, 1618967, 2775372, 3237934, 4856901, 6475868, 9713802, 19427604]

約数ペア:

[(1, 19427604), (2, 9713802), (3, 6475868), (4, 4856901), (6, 3237934), (7, 2775372), (12, 1618967), (14, 1387686), (21, 925124), (28, 693843), (41, 473844), (42, 462562), (82, 236922), (84, 231281), (123, 157948), (164, 118461), (246, 78974), (287, 67692), (492, 39487), (574, 33846), (861, 22564), (1148, 16923), (1722, 11282), (3444, 5641)]