2076207940807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1821013}}^1$

素因数の和:1821128

約数の個数: 64

約数和(自身を含む): 2995670006784

約数和(自身を除く): 919462065977

約数列:

[1, 7, 11, 13, 17, 67, 77, 91, 119, 143, 187, 221, 469, 737, 871, 1001, 1139, 1309, 1547, 2431, 5159, 6097, 7973, 9581, 12529, 14807, 17017, 67067, 87703, 103649, 162877, 1140139, 1821013, 12747091, 20031143, 23673169, 30957221, 122007871, 140218001, 165712183, 216700547, 260404859, 340529431, 402443873, 854055097, 1342086581, 1586102323, 1822834013, 2074133807, 2383706017, 2817107111, 4426882603, 9394606067, 11102716261, 14518936649, 17447125553, 22815471877, 26963739491, 30988178221, 122129878871, 159708303139, 188746176437, 296601134401, 2076207940807]

約数ペア:

[(1, 2076207940807), (7, 296601134401), (11, 188746176437), (13, 159708303139), (17, 122129878871), (67, 30988178221), (77, 26963739491), (91, 22815471877), (119, 17447125553), (143, 14518936649), (187, 11102716261), (221, 9394606067), (469, 4426882603), (737, 2817107111), (871, 2383706017), (1001, 2074133807), (1139, 1822834013), (1309, 1586102323), (1547, 1342086581), (2431, 854055097), (5159, 402443873), (6097, 340529431), (7973, 260404859), (9581, 216700547), (12529, 165712183), (14807, 140218001), (17017, 122007871), (67067, 30957221), (87703, 23673169), (103649, 20031143), (162877, 12747091), (1140139, 1821013)]