2034690670840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64333}}^1\times {\mathrm{46511}}^1$

素因数の和:110872

約数の個数: 64

約数和(自身を含む): 4847530872960

約数和(自身を除く): 2812840202120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 46511, 64333, 93022, 128666, 186044, 232555, 257332, 321665, 372088, 465110, 514664, 643330, 790687, 930220, 1093661, 1286660, 1581374, 1860440, 2187322, 2573320, 3162748, 3953435, 4374644, 5468305, 6325496, 7906870, 8749288, 10936610, 15813740, 21873220, 31627480, 43746440, 2992192163, 5984384326, 11968768652, 14960960815, 23937537304, 29921921630, 50867266771, 59843843260, 101734533542, 119687686520, 203469067084, 254336333855, 406938134168, 508672667710, 1017345335420, 2034690670840]

約数ペア:

[(1, 2034690670840), (2, 1017345335420), (4, 508672667710), (5, 406938134168), (8, 254336333855), (10, 203469067084), (17, 119687686520), (20, 101734533542), (34, 59843843260), (40, 50867266771), (68, 29921921630), (85, 23937537304), (136, 14960960815), (170, 11968768652), (340, 5984384326), (680, 2992192163), (46511, 43746440), (64333, 31627480), (93022, 21873220), (128666, 15813740), (186044, 10936610), (232555, 8749288), (257332, 7906870), (321665, 6325496), (372088, 5468305), (465110, 4374644), (514664, 3953435), (643330, 3162748), (790687, 2573320), (930220, 2187322), (1093661, 1860440), (1286660, 1581374)]