2019335048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577613}}^1$

素因数の和:577661

約数の個数: 32

約数和(自身を含む): 4158820800

約数和(自身を除く): 2139485752

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 577613, 1155226, 2310452, 4620904, 10974647, 13285099, 21949294, 26570198, 43898588, 53140396, 87797176, 106280792, 252416881, 504833762, 1009667524, 2019335048]

約数ペア:

[(1, 2019335048), (2, 1009667524), (4, 504833762), (8, 252416881), (19, 106280792), (23, 87797176), (38, 53140396), (46, 43898588), (76, 26570198), (92, 21949294), (152, 13285099), (184, 10974647), (437, 4620904), (874, 2310452), (1748, 1155226), (3496, 577613)]