418855210

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{39929}}^1$

素因数の和:40985

約数の個数: 16

約数和(自身を含む): 754677000

約数和(自身を除く): 335821790

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 10490, 39929, 79858, 199645, 399290, 41885521, 83771042, 209427605, 418855210]

約数ペア:

[(1, 418855210), (2, 209427605), (5, 83771042), (10, 41885521), (1049, 399290), (2098, 199645), (5245, 79858), (10490, 39929)]