202318990

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{30983}}^1$

素因数の和:31643

約数の個数: 16

約数和(自身を含む): 364743648

約数和(自身を除く): 162424658

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 30983, 61966, 154915, 309830, 20231899, 40463798, 101159495, 202318990]

約数ペア:

[(1, 202318990), (2, 101159495), (5, 40463798), (10, 20231899), (653, 309830), (1306, 154915), (3265, 61966), (6530, 30983)]