1029671138

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2814

約数の個数: 24

約数和(自身を含む): 1604131920

約数和(自身を除く): 574460782

約数列:

[1, 2, 31, 62, 211, 422, 961, 1922, 2539, 5078, 6541, 13082, 78709, 157418, 202771, 405542, 535729, 1071458, 2439979, 4879958, 16607599, 33215198, 514835569, 1029671138]

約数ペア:

[(1, 1029671138), (2, 514835569), (31, 33215198), (62, 16607599), (211, 4879958), (422, 2439979), (961, 1071458), (1922, 535729), (2539, 405542), (5078, 202771), (6541, 157418), (13082, 78709)]