995296988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1870859}}^1$

素因数の和:1870889

約数の個数: 24

約数和(自身を含む): 2095363200

約数和(自身を除く): 1100066212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1870859, 3741718, 7483436, 13096013, 26192026, 35546321, 52384052, 71092642, 142185284, 248824247, 497648494, 995296988]

約数ペア:

[(1, 995296988), (2, 497648494), (4, 248824247), (7, 142185284), (14, 71092642), (19, 52384052), (28, 35546321), (38, 26192026), (76, 13096013), (133, 7483436), (266, 3741718), (532, 1870859)]