2012118904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1699}}^1\times {\mathrm{4001}}^1$

素因数の和:5743

約数の個数: 32

約数和(自身を含む): 3877938000

約数和(自身を除く): 1865819096

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1699, 3398, 4001, 6796, 8002, 13592, 16004, 32008, 62863, 125726, 148037, 251452, 296074, 502904, 592148, 1184296, 6797699, 13595398, 27190796, 54381592, 251514863, 503029726, 1006059452, 2012118904]

約数ペア:

[(1, 2012118904), (2, 1006059452), (4, 503029726), (8, 251514863), (37, 54381592), (74, 27190796), (148, 13595398), (296, 6797699), (1699, 1184296), (3398, 592148), (4001, 502904), (6796, 296074), (8002, 251452), (13592, 148037), (16004, 125726), (32008, 62863)]