980248930

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{507901}}^1$

素因数の和:508101

約数の個数: 16

約数和(自身を含む): 1773593784

約数和(自身を除く): 793344854

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 507901, 1015802, 2539505, 5079010, 98024893, 196049786, 490124465, 980248930]

約数ペア:

[(1, 980248930), (2, 490124465), (5, 196049786), (10, 98024893), (193, 5079010), (386, 2539505), (965, 1015802), (1930, 507901)]