195220798030

素因数分解:

$2^1\times 5^1\times {\mathrm{4999}}^1\times {\mathrm{3905197}}^1$

素因数の和:3910203

約数の個数: 16

約数和(自身を含む): 351467820000

約数和(自身を除く): 156247021970

約数列:

[1, 2, 5, 10, 4999, 9998, 24995, 49990, 3905197, 7810394, 19525985, 39051970, 19522079803, 39044159606, 97610399015, 195220798030]

約数ペア:

[(1, 195220798030), (2, 97610399015), (5, 39044159606), (10, 19522079803), (4999, 39051970), (9998, 19525985), (24995, 7810394), (49990, 3905197)]