1938291244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{2293}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 3718262016

約数和(自身を除く): 1779970772

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 401, 527, 802, 1054, 1604, 2108, 2293, 4586, 6817, 9172, 12431, 13634, 24862, 27268, 38981, 49724, 71083, 77962, 142166, 155924, 211327, 284332, 422654, 845308, 919493, 1208411, 1838986, 2416822, 3677972, 4833644, 15631381, 28504283, 31262762, 57008566, 62525524, 114017132, 484572811, 969145622, 1938291244]

約数ペア:

[(1, 1938291244), (2, 969145622), (4, 484572811), (17, 114017132), (31, 62525524), (34, 57008566), (62, 31262762), (68, 28504283), (124, 15631381), (401, 4833644), (527, 3677972), (802, 2416822), (1054, 1838986), (1604, 1208411), (2108, 919493), (2293, 845308), (4586, 422654), (6817, 284332), (9172, 211327), (12431, 155924), (13634, 142166), (24862, 77962), (27268, 71083), (38981, 49724)]