19363255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 24844320

約数和(自身を除く): 5481065

約数列:

[1, 5, 17, 85, 107, 535, 1819, 2129, 9095, 10645, 36193, 180965, 227803, 1139015, 3872651, 19363255]

約数ペア:

[(1, 19363255), (5, 3872651), (17, 1139015), (85, 227803), (107, 180965), (535, 36193), (1819, 10645), (2129, 9095)]