2039274385238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1\times {\mathrm{953521}}^1$

素因数の和:956012

約数の個数: 32

約数和(自身を含む): 3361279472640

約数和(自身を除く): 1322005087402

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2447, 4894, 46493, 56281, 92986, 112562, 953521, 1069339, 1907042, 2138678, 18116899, 21930983, 36233798, 43861966, 416688677, 833377354, 2333265887, 4666531774, 44332051853, 53665115401, 88664103706, 107330230802, 1019637192619, 2039274385238]

約数ペア:

[(1, 2039274385238), (2, 1019637192619), (19, 107330230802), (23, 88664103706), (38, 53665115401), (46, 44332051853), (437, 4666531774), (874, 2333265887), (2447, 833377354), (4894, 416688677), (46493, 43861966), (56281, 36233798), (92986, 21930983), (112562, 18116899), (953521, 2138678), (1069339, 1907042)]