180869351330

素因数分解:

$2^1\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{4007741}}^1$

素因数の和:4012261

約数の個数: 16

約数和(自身を含む): 325637052984

約数和(自身を除く): 144767701654

約数列:

[1, 2, 5, 10, 4513, 9026, 22565, 45130, 4007741, 8015482, 20038705, 40077410, 18086935133, 36173870266, 90434675665, 180869351330]

約数ペア:

[(1, 180869351330), (2, 90434675665), (5, 36173870266), (10, 18086935133), (4513, 40077410), (9026, 20038705), (22565, 8015482), (45130, 4007741)]