20163099042

素因数分解:

$2^1\times 3^3\times {\mathrm{373390723}}^1$

素因数の和:373390734

約数の個数: 16

約数和(自身を含む): 44806886880

約数和(自身を除く): 24643787838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373390723, 746781446, 1120172169, 2240344338, 3360516507, 6721033014, 10081549521, 20163099042]

約数ペア:

[(1, 20163099042), (2, 10081549521), (3, 6721033014), (6, 3360516507), (9, 2240344338), (18, 1120172169), (27, 746781446), (54, 373390723)]