2001566350105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{232367}}^1$

素因数の和:232894

約数の個数: 64

約数和(自身を含む): 3006670897152

約数和(自身を除く): 1005104547047

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 467, 527, 595, 1085, 2335, 2635, 3269, 3689, 7939, 14477, 16345, 18445, 39695, 55573, 72385, 101339, 232367, 246109, 277865, 506695, 1161835, 1230545, 1626569, 1722763, 3950239, 7203377, 8132845, 8613815, 19751195, 27651673, 36016885, 50423639, 108515389, 122457409, 138258365, 252118195, 542576945, 612287045, 759607723, 857201863, 1844761613, 3363977059, 3798038615, 4286009315, 9223808065, 12913331291, 16819885295, 23547839413, 57187610003, 64566656455, 117739197065, 285938050015, 400313270021, 2001566350105]

約数ペア:

[(1, 2001566350105), (5, 400313270021), (7, 285938050015), (17, 117739197065), (31, 64566656455), (35, 57187610003), (85, 23547839413), (119, 16819885295), (155, 12913331291), (217, 9223808065), (467, 4286009315), (527, 3798038615), (595, 3363977059), (1085, 1844761613), (2335, 857201863), (2635, 759607723), (3269, 612287045), (3689, 542576945), (7939, 252118195), (14477, 138258365), (16345, 122457409), (18445, 108515389), (39695, 50423639), (55573, 36016885), (72385, 27651673), (101339, 19751195), (232367, 8613815), (246109, 8132845), (277865, 7203377), (506695, 3950239), (1161835, 1722763), (1230545, 1626569)]