20216929442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18345671}}^1$

素因数の和:18345721

約数の個数: 16

約数和(自身を含む): 33022209600

約数和(自身を除く): 12805280158

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18345671, 36691342, 348567749, 532024459, 697135498, 1064048918, 10108464721, 20216929442]

約数ペア:

[(1, 20216929442), (2, 10108464721), (19, 1064048918), (29, 697135498), (38, 532024459), (58, 348567749), (551, 36691342), (1102, 18345671)]