2015510884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 3783628800

約数和(自身を除く): 1768117916

約数列:

[1, 2, 4, 23, 46, 67, 79, 92, 134, 158, 268, 316, 1541, 1817, 3082, 3634, 4139, 5293, 6164, 7268, 8278, 10586, 16556, 21172, 95197, 121739, 190394, 243478, 277313, 326981, 380788, 486956, 554626, 653962, 1109252, 1307924, 6378199, 7520563, 12756398, 15041126, 21907727, 25512796, 30082252, 43815454, 87630908, 503877721, 1007755442, 2015510884]

約数ペア:

[(1, 2015510884), (2, 1007755442), (4, 503877721), (23, 87630908), (46, 43815454), (67, 30082252), (79, 25512796), (92, 21907727), (134, 15041126), (158, 12756398), (268, 7520563), (316, 6378199), (1541, 1307924), (1817, 1109252), (3082, 653962), (3634, 554626), (4139, 486956), (5293, 380788), (6164, 326981), (7268, 277313), (8278, 243478), (10586, 190394), (16556, 121739), (21172, 95197)]