804578990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1102163}}^1$

素因数の和:1102243

約数の個数: 16

約数和(自身を含む): 1468082448

約数和(自身を除く): 663503458

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1102163, 2204326, 5510815, 11021630, 80457899, 160915798, 402289495, 804578990]

約数ペア:

[(1, 804578990), (2, 402289495), (5, 160915798), (10, 80457899), (73, 11021630), (146, 5510815), (365, 2204326), (730, 1102163)]