19854264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9967}}^1$

素因数の和:10059

約数の個数: 32

約数和(自身を含む): 50238720

約数和(自身を除く): 30384456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 9967, 19934, 29901, 39868, 59802, 79736, 119604, 239208, 827261, 1654522, 2481783, 3309044, 4963566, 6618088, 9927132, 19854264]

約数ペア:

[(1, 19854264), (2, 9927132), (3, 6618088), (4, 4963566), (6, 3309044), (8, 2481783), (12, 1654522), (24, 827261), (83, 239208), (166, 119604), (249, 79736), (332, 59802), (498, 39868), (664, 29901), (996, 19934), (1992, 9967)]