3670678414820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{69494101}}^1$

素因数の和:69494268

約数の個数: 48

約数和(自身を含む): 8172506395200

約数和(自身を除く): 4501827980380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 278, 380, 556, 695, 1390, 2641, 2780, 5282, 10564, 13205, 26410, 52820, 69494101, 138988202, 277976404, 347470505, 694941010, 1320387919, 1389882020, 2640775838, 5281551676, 6601939595, 9659680039, 13203879190, 19319360078, 26407758380, 38638720156, 48298400195, 96596800390, 183533920741, 193193600780, 367067841482, 734135682964, 917669603705, 1835339207410, 3670678414820]

約数ペア:

[(1, 3670678414820), (2, 1835339207410), (4, 917669603705), (5, 734135682964), (10, 367067841482), (19, 193193600780), (20, 183533920741), (38, 96596800390), (76, 48298400195), (95, 38638720156), (139, 26407758380), (190, 19319360078), (278, 13203879190), (380, 9659680039), (556, 6601939595), (695, 5281551676), (1390, 2640775838), (2641, 1389882020), (2780, 1320387919), (5282, 694941010), (10564, 347470505), (13205, 277976404), (26410, 138988202), (52820, 69494101)]