2012277146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{21227}}^1$

素因数の和:21410

約数の個数: 32

約数和(自身を含む): 3423651840

約数和(自身を除く): 1411374694

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 3058, 4309, 8618, 21227, 42454, 47399, 94798, 233497, 466994, 658037, 1316074, 2950553, 5901106, 7238407, 14476814, 32456083, 64912166, 91467143, 182934286, 1006138573, 2012277146]

約数ペア:

[(1, 2012277146), (2, 1006138573), (11, 182934286), (22, 91467143), (31, 64912166), (62, 32456083), (139, 14476814), (278, 7238407), (341, 5901106), (682, 2950553), (1529, 1316074), (3058, 658037), (4309, 466994), (8618, 233497), (21227, 94798), (42454, 47399)]