20796480972

素因数分解:

$2^2\times 3^3\times {\mathrm{192560009}}^1$

素因数の和:192560022

約数の個数: 24

約数和(自身を含む): 53916802800

約数和(自身を除く): 33120321828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 192560009, 385120018, 577680027, 770240036, 1155360054, 1733040081, 2310720108, 3466080162, 5199120243, 6932160324, 10398240486, 20796480972]

約数ペア:

[(1, 20796480972), (2, 10398240486), (3, 6932160324), (4, 5199120243), (6, 3466080162), (9, 2310720108), (12, 1733040081), (18, 1155360054), (27, 770240036), (36, 577680027), (54, 385120018), (108, 192560009)]