18961106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2927}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 10553134

約数列:

[1, 2, 41, 79, 82, 158, 2927, 3239, 5854, 6478, 120007, 231233, 240014, 462466, 9480553, 18961106]

約数ペア:

[(1, 18961106), (2, 9480553), (41, 462466), (79, 240014), (82, 231233), (158, 120007), (2927, 6478), (3239, 5854)]