20162445144

素因数分解:

$2^3\times 3^1\times {\mathrm{840101881}}^1$

素因数の和:840101890

約数の個数: 16

約数和(自身を含む): 50406112920

約数和(自身を除く): 30243667776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840101881, 1680203762, 2520305643, 3360407524, 5040611286, 6720815048, 10081222572, 20162445144]

約数ペア:

[(1, 20162445144), (2, 10081222572), (3, 6720815048), (4, 5040611286), (6, 3360407524), (8, 2520305643), (12, 1680203762), (24, 840101881)]