2239026704

素因数分解:

$2^4\times {\mathrm{12781}}^1\times {\mathrm{10949}}^1$

素因数の和:23738

約数の個数: 20

約数和(自身を含む): 4338849900

約数和(自身を除く): 2099823196

約数列:

[1, 2, 4, 8, 16, 10949, 12781, 21898, 25562, 43796, 51124, 87592, 102248, 175184, 204496, 139939169, 279878338, 559756676, 1119513352, 2239026704]

約数ペア:

[(1, 2239026704), (2, 1119513352), (4, 559756676), (8, 279878338), (16, 139939169), (10949, 204496), (12781, 175184), (21898, 102248), (25562, 87592), (43796, 51124)]