2678634166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{4999}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 4452840000

約数和(自身を除く): 1774205834

約数列:

[1, 2, 13, 26, 37, 74, 481, 557, 962, 1114, 4999, 7241, 9998, 14482, 20609, 41218, 64987, 129974, 184963, 267917, 369926, 535834, 2404519, 2784443, 4809038, 5568886, 36197759, 72395518, 103024391, 206048782, 1339317083, 2678634166]

約数ペア:

[(1, 2678634166), (2, 1339317083), (13, 206048782), (26, 103024391), (37, 72395518), (74, 36197759), (481, 5568886), (557, 4809038), (962, 2784443), (1114, 2404519), (4999, 535834), (7241, 369926), (9998, 267917), (14482, 184963), (20609, 129974), (41218, 64987)]