2877777946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{971}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 4526565120

約数和(自身を除く): 1648787174

約数列:

[1, 2, 41, 47, 82, 94, 769, 971, 1538, 1927, 1942, 3854, 31529, 36143, 39811, 45637, 63058, 72286, 79622, 91274, 746699, 1481863, 1493398, 1871117, 2963726, 3742234, 30614659, 35094853, 61229318, 70189706, 1438888973, 2877777946]

約数ペア:

[(1, 2877777946), (2, 1438888973), (41, 70189706), (47, 61229318), (82, 35094853), (94, 30614659), (769, 3742234), (971, 2963726), (1538, 1871117), (1927, 1493398), (1942, 1481863), (3854, 746699), (31529, 91274), (36143, 79622), (39811, 72286), (45637, 63058)]