2019773416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{95597}}^1$

素因数の和:95761

約数の個数: 32

約数和(自身を含む): 4015116000

約数和(自身を除く): 1995342584

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 95597, 191194, 382388, 764776, 1816343, 3632686, 7265372, 13287983, 14530744, 26575966, 53151932, 106303864, 252471677, 504943354, 1009886708, 2019773416]

約数ペア:

[(1, 2019773416), (2, 1009886708), (4, 504943354), (8, 252471677), (19, 106303864), (38, 53151932), (76, 26575966), (139, 14530744), (152, 13287983), (278, 7265372), (556, 3632686), (1112, 1816343), (2641, 764776), (5282, 382388), (10564, 191194), (21128, 95597)]