2016083512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{20477}}^1$

素因数の和:20911

約数の個数: 32

約数和(自身を含む): 3912117120

約数和(自身を除く): 1896033608

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1588, 3176, 12307, 20477, 24614, 40954, 49228, 81908, 98456, 163816, 634787, 1269574, 2539148, 5078296, 8129369, 16258738, 32517476, 65034952, 252010439, 504020878, 1008041756, 2016083512]

約数ペア:

[(1, 2016083512), (2, 1008041756), (4, 504020878), (8, 252010439), (31, 65034952), (62, 32517476), (124, 16258738), (248, 8129369), (397, 5078296), (794, 2539148), (1588, 1269574), (3176, 634787), (12307, 163816), (20477, 98456), (24614, 81908), (40954, 49228)]