1912966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 3168720

約数和(自身を除く): 1255754

約数列:

[1, 2, 11, 22, 89, 178, 977, 979, 1954, 1958, 10747, 21494, 86953, 173906, 956483, 1912966]

約数ペア:

[(1, 1912966), (2, 956483), (11, 173906), (22, 86953), (89, 21494), (178, 10747), (977, 1958), (979, 1954)]