2620347910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{15671}}^1$

素因数の和:16428

約数の個数: 32

約数和(自身を含む): 4928781312

約数和(自身を除く): 2308433402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 727, 1454, 3635, 7270, 15671, 16721, 31342, 33442, 78355, 83605, 156710, 167210, 360433, 720866, 1802165, 3604330, 11392817, 22785634, 56964085, 113928170, 262034791, 524069582, 1310173955, 2620347910]

約数ペア:

[(1, 2620347910), (2, 1310173955), (5, 524069582), (10, 262034791), (23, 113928170), (46, 56964085), (115, 22785634), (230, 11392817), (727, 3604330), (1454, 1802165), (3635, 720866), (7270, 360433), (15671, 167210), (16721, 156710), (31342, 83605), (33442, 78355)]