20111222316

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10281811}}^1$

素因数の和:10281981

約数の個数: 24

約数和(自身を含む): 47214080704

約数和(自身を除く): 27102858388

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10281811, 20563622, 30845433, 41127244, 61690866, 123381732, 1675935193, 3351870386, 5027805579, 6703740772, 10055611158, 20111222316]

約数ペア:

[(1, 20111222316), (2, 10055611158), (3, 6703740772), (4, 5027805579), (6, 3351870386), (12, 1675935193), (163, 123381732), (326, 61690866), (489, 41127244), (652, 30845433), (978, 20563622), (1956, 10281811)]