20111277354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3847}}^1\times {\mathrm{124471}}^1$

素因数の和:128330

約数の個数: 32

約数和(自身を含む): 45980952576

約数和(自身を除く): 25869675222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3847, 7694, 11541, 23082, 26929, 53858, 80787, 124471, 161574, 248942, 373413, 746826, 871297, 1742594, 2613891, 5227782, 478839937, 957679874, 1436519811, 2873039622, 3351879559, 6703759118, 10055638677, 20111277354]

約数ペア:

[(1, 20111277354), (2, 10055638677), (3, 6703759118), (6, 3351879559), (7, 2873039622), (14, 1436519811), (21, 957679874), (42, 478839937), (3847, 5227782), (7694, 2613891), (11541, 1742594), (23082, 871297), (26929, 746826), (53858, 373413), (80787, 248942), (124471, 161574)]