20067550924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{9973}}^1$

素因数の和:10354

約数の個数: 48

約数和(自身を含む): 37641397248

約数和(自身を除く): 17573846324

約数列:

[1, 2, 4, 17, 34, 68, 127, 233, 254, 466, 508, 932, 2159, 3961, 4318, 7922, 8636, 9973, 15844, 19946, 29591, 39892, 59182, 118364, 169541, 339082, 503047, 678164, 1006094, 1266571, 2012188, 2323709, 2533142, 4647418, 5066284, 9294836, 21531707, 39503053, 43063414, 79006106, 86126828, 158012212, 295111043, 590222086, 1180444172, 5016887731, 10033775462, 20067550924]

約数ペア:

[(1, 20067550924), (2, 10033775462), (4, 5016887731), (17, 1180444172), (34, 590222086), (68, 295111043), (127, 158012212), (233, 86126828), (254, 79006106), (466, 43063414), (508, 39503053), (932, 21531707), (2159, 9294836), (3961, 5066284), (4318, 4647418), (7922, 2533142), (8636, 2323709), (9973, 2012188), (15844, 1266571), (19946, 1006094), (29591, 678164), (39892, 503047), (59182, 339082), (118364, 169541)]