20219176854

素因数分解:

$2^1\times 3^3\times {\mathrm{374429201}}^1$

素因数の和:374429212

約数の個数: 16

約数和(自身を含む): 44931504240

約数和(自身を除く): 24712327386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374429201, 748858402, 1123287603, 2246575206, 3369862809, 6739725618, 10109588427, 20219176854]

約数ペア:

[(1, 20219176854), (2, 10109588427), (3, 6739725618), (6, 3369862809), (9, 2246575206), (18, 1123287603), (27, 748858402), (54, 374429201)]