1865998314

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{81563}}^1$

素因数の和:81643

約数の個数: 48

約数和(自身を含む): 4275258624

約数和(自身を除く): 2409260310

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 11439, 22878, 81563, 163126, 244689, 489378, 734067, 1468134, 2528453, 3344083, 5056906, 6688166, 7585359, 10032249, 15170718, 20064498, 22756077, 30096747, 45512154, 60193494, 103666573, 207333146, 310999719, 621999438, 932999157, 1865998314]

約数ペア:

[(1, 1865998314), (2, 932999157), (3, 621999438), (6, 310999719), (9, 207333146), (18, 103666573), (31, 60193494), (41, 45512154), (62, 30096747), (82, 22756077), (93, 20064498), (123, 15170718), (186, 10032249), (246, 7585359), (279, 6688166), (369, 5056906), (558, 3344083), (738, 2528453), (1271, 1468134), (2542, 734067), (3813, 489378), (7626, 244689), (11439, 163126), (22878, 81563)]