6878646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20140

約数の個数: 24

約数和(自身を含む): 15688920

約数和(自身を除く): 8810274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 20113, 40226, 60339, 120678, 181017, 362034, 382147, 764294, 1146441, 2292882, 3439323, 6878646]

約数ペア:

[(1, 6878646), (2, 3439323), (3, 2292882), (6, 1146441), (9, 764294), (18, 382147), (19, 362034), (38, 181017), (57, 120678), (114, 60339), (171, 40226), (342, 20113)]