20173596230

素因数分解:

$2^1\times 5^1\times {\mathrm{12841}}^1\times {\mathrm{157103}}^1$

素因数の和:169951

約数の個数: 16

約数和(自身を含む): 36315532224

約数和(自身を除く): 16141935994

約数列:

[1, 2, 5, 10, 12841, 25682, 64205, 128410, 157103, 314206, 785515, 1571030, 2017359623, 4034719246, 10086798115, 20173596230]

約数ペア:

[(1, 20173596230), (2, 10086798115), (5, 4034719246), (10, 2017359623), (12841, 1571030), (25682, 785515), (64205, 314206), (128410, 157103)]