201719330

素因数分解:

$2^1\times 5^1\times {\mathrm{4271}}^1\times {\mathrm{4723}}^1$

素因数の和:9001

約数の個数: 16

約数和(自身を含む): 363256704

約数和(自身を除く): 161537374

約数列:

[1, 2, 5, 10, 4271, 4723, 8542, 9446, 21355, 23615, 42710, 47230, 20171933, 40343866, 100859665, 201719330]

約数ペア:

[(1, 201719330), (2, 100859665), (5, 40343866), (10, 20171933), (4271, 47230), (4723, 42710), (8542, 23615), (9446, 21355)]