20163776742

素因数分解:

$2^1\times 3^3\times {\mathrm{373403273}}^1$

素因数の和:373403284

約数の個数: 16

約数和(自身を含む): 44808392880

約数和(自身を除く): 24644616138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373403273, 746806546, 1120209819, 2240419638, 3360629457, 6721258914, 10081888371, 20163776742]

約数ペア:

[(1, 20163776742), (2, 10081888371), (3, 6721258914), (6, 3360629457), (9, 2240419638), (18, 1120209819), (27, 746806546), (54, 373403273)]