19434118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 13950842

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 367, 638, 734, 913, 1826, 2407, 4037, 4814, 8074, 10643, 21286, 26477, 30461, 52954, 60922, 117073, 234146, 335071, 670142, 883369, 1766738, 9717059, 19434118]

約数ペア:

[(1, 19434118), (2, 9717059), (11, 1766738), (22, 883369), (29, 670142), (58, 335071), (83, 234146), (166, 117073), (319, 60922), (367, 52954), (638, 30461), (734, 26477), (913, 21286), (1826, 10643), (2407, 8074), (4037, 4814)]