18082946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 32914560

約数和(自身を除く): 14831614

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 433, 866, 1099, 2198, 2983, 3031, 5966, 6062, 8227, 16454, 20881, 41762, 57589, 67981, 115178, 135962, 475867, 951734, 1291639, 2583278, 9041473, 18082946]

約数ペア:

[(1, 18082946), (2, 9041473), (7, 2583278), (14, 1291639), (19, 951734), (38, 475867), (133, 135962), (157, 115178), (266, 67981), (314, 57589), (433, 41762), (866, 20881), (1099, 16454), (2198, 8227), (2983, 6062), (3031, 5966)]