1958917722212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1\times {\mathrm{770537}}^1$

素因数の和:773612

約数の個数: 48

約数和(自身を含む): 3937880681280

約数和(自身を除く): 1978962959068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3041, 6082, 12164, 33451, 57779, 66902, 115558, 133804, 231116, 635569, 770537, 1271138, 1541074, 2542276, 3082148, 8475907, 14640203, 16951814, 29280406, 33903628, 58560812, 161042233, 322084466, 644168932, 2343203017, 4686406034, 9372812068, 25775233187, 44520857323, 51550466374, 89041714646, 103100932748, 178083429292, 489729430553, 979458861106, 1958917722212]

約数ペア:

[(1, 1958917722212), (2, 979458861106), (4, 489729430553), (11, 178083429292), (19, 103100932748), (22, 89041714646), (38, 51550466374), (44, 44520857323), (76, 25775233187), (209, 9372812068), (418, 4686406034), (836, 2343203017), (3041, 644168932), (6082, 322084466), (12164, 161042233), (33451, 58560812), (57779, 33903628), (66902, 29280406), (115558, 16951814), (133804, 14640203), (231116, 8475907), (635569, 3082148), (770537, 2542276), (1271138, 1541074)]