2415691078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{20521}}^1$

素因数の和:21423

約数の個数: 16

約数和(自身を含む): 3679184160

約数和(自身を除く): 1263493082

約数列:

[1, 2, 71, 142, 829, 1658, 20521, 41042, 58859, 117718, 1456991, 2913982, 17011909, 34023818, 1207845539, 2415691078]

約数ペア:

[(1, 2415691078), (2, 1207845539), (71, 34023818), (142, 17011909), (829, 2913982), (1658, 1456991), (20521, 117718), (41042, 58859)]