2017260112

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{185683}}^1$

素因数の和:185795

約数の個数: 40

約数和(自身を含む): 4512863936

約数和(自身を除く): 2495603824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 185683, 371366, 742732, 1299781, 1485464, 2599562, 2970928, 5199124, 10398248, 18011251, 20796496, 36022502, 72045004, 126078757, 144090008, 252157514, 288180016, 504315028, 1008630056, 2017260112]

約数ペア:

[(1, 2017260112), (2, 1008630056), (4, 504315028), (7, 288180016), (8, 252157514), (14, 144090008), (16, 126078757), (28, 72045004), (56, 36022502), (97, 20796496), (112, 18011251), (194, 10398248), (388, 5199124), (679, 2970928), (776, 2599562), (1358, 1485464), (1552, 1299781), (2716, 742732), (5432, 371366), (10864, 185683)]