20167564028

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1811}}^1\times {\mathrm{52529}}^1$

素因数の和:54397

約数の個数: 24

約数和(自身を含む): 35979688080

約数和(自身を除く): 15812124052

約数列:

[1, 2, 4, 53, 106, 212, 1811, 3622, 7244, 52529, 95983, 105058, 191966, 210116, 383932, 2784037, 5568074, 11136148, 95130019, 190260038, 380520076, 5041891007, 10083782014, 20167564028]

約数ペア:

[(1, 20167564028), (2, 10083782014), (4, 5041891007), (53, 380520076), (106, 190260038), (212, 95130019), (1811, 11136148), (3622, 5568074), (7244, 2784037), (52529, 383932), (95983, 210116), (105058, 191966)]