20073039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 12897201

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 953, 1003, 1239, 2859, 3009, 6671, 7021, 16201, 20013, 21063, 48603, 56227, 113407, 168681, 340221, 393589, 955859, 1180767, 2867577, 6691013, 20073039]

約数ペア:

[(1, 20073039), (3, 6691013), (7, 2867577), (17, 1180767), (21, 955859), (51, 393589), (59, 340221), (119, 168681), (177, 113407), (357, 56227), (413, 48603), (953, 21063), (1003, 20013), (1239, 16201), (2859, 7021), (3009, 6671)]