1969132040

素因数分解:

$2^3\times 5^1\times {\mathrm{49228301}}^1$

素因数の和:49228312

約数の個数: 16

約数和(自身を含む): 4430547180

約数和(自身を除く): 2461415140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 49228301, 98456602, 196913204, 246141505, 393826408, 492283010, 984566020, 1969132040]

約数ペア:

[(1, 1969132040), (2, 984566020), (4, 492283010), (5, 393826408), (8, 246141505), (10, 196913204), (20, 98456602), (40, 49228301)]