19124966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 35085312

約数和(自身を除く): 15960346

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 751, 1498, 1502, 1819, 3638, 5257, 10514, 12733, 12767, 25466, 25534, 80357, 89369, 160714, 178738, 562499, 1124998, 1366069, 2732138, 9562483, 19124966]

約数ペア:

[(1, 19124966), (2, 9562483), (7, 2732138), (14, 1366069), (17, 1124998), (34, 562499), (107, 178738), (119, 160714), (214, 89369), (238, 80357), (749, 25534), (751, 25466), (1498, 12767), (1502, 12733), (1819, 10514), (3638, 5257)]