2018777070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{26317}}^1$

素因数の和:28884

約数の個数: 32

約数和(自身を含む): 4847143968

約数和(自身を除く): 2828366898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2557, 5114, 7671, 12785, 15342, 25570, 26317, 38355, 52634, 76710, 78951, 131585, 157902, 263170, 394755, 789510, 67292569, 134585138, 201877707, 336462845, 403755414, 672925690, 1009388535, 2018777070]

約数ペア:

[(1, 2018777070), (2, 1009388535), (3, 672925690), (5, 403755414), (6, 336462845), (10, 201877707), (15, 134585138), (30, 67292569), (2557, 789510), (5114, 394755), (7671, 263170), (12785, 157902), (15342, 131585), (25570, 78951), (26317, 76710), (38355, 52634)]