1134604840

素因数分解:

$2^3\times 5^1\times {\mathrm{28365121}}^1$

素因数の和:28365132

約数の個数: 16

約数和(自身を含む): 2552860980

約数和(自身を除く): 1418256140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28365121, 56730242, 113460484, 141825605, 226920968, 283651210, 567302420, 1134604840]

約数ペア:

[(1, 1134604840), (2, 567302420), (4, 283651210), (5, 226920968), (8, 141825605), (10, 113460484), (20, 56730242), (40, 28365121)]