1044981010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{17989}}^1$

素因数の和:18190

約数の個数: 32

約数和(自身を含む): 1944215280

約数和(自身を除く): 899234270

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 785, 1570, 5809, 11618, 17989, 29045, 35978, 58090, 89945, 179890, 665593, 1331186, 2824273, 3327965, 5648546, 6655930, 14121365, 28242730, 104498101, 208996202, 522490505, 1044981010]

約数ペア:

[(1, 1044981010), (2, 522490505), (5, 208996202), (10, 104498101), (37, 28242730), (74, 14121365), (157, 6655930), (185, 5648546), (314, 3327965), (370, 2824273), (785, 1331186), (1570, 665593), (5809, 179890), (11618, 89945), (17989, 58090), (29045, 35978)]