18951094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 31042440

約数和(自身を除く): 12091346

約数列:

[1, 2, 19, 29, 38, 58, 551, 593, 841, 1102, 1186, 1682, 11267, 15979, 17197, 22534, 31958, 34394, 326743, 498713, 653486, 997426, 9475547, 18951094]

約数ペア:

[(1, 18951094), (2, 9475547), (19, 997426), (29, 653486), (38, 498713), (58, 326743), (551, 34394), (593, 31958), (841, 22534), (1102, 17197), (1186, 15979), (1682, 11267)]