18897738036

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{9430009}}^1$

素因数の和:9430183

約数の個数: 24

約数和(自身を含む): 44358767040

約数和(自身を除く): 25461029004

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 9430009, 18860018, 28290027, 37720036, 56580054, 113160108, 1574811503, 3149623006, 4724434509, 6299246012, 9448869018, 18897738036]

約数ペア:

[(1, 18897738036), (2, 9448869018), (3, 6299246012), (4, 4724434509), (6, 3149623006), (12, 1574811503), (167, 113160108), (334, 56580054), (501, 37720036), (668, 28290027), (1002, 18860018), (2004, 9430009)]