2013851161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4973}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 2526951168

約数和(自身を除く): 513100007

約数列:

[1, 7, 17, 41, 83, 119, 287, 581, 697, 1411, 3403, 4879, 4973, 9877, 23821, 34811, 57851, 84541, 203893, 404957, 412759, 591787, 1427251, 2889313, 3466181, 7016903, 16923119, 24263267, 49118321, 118461833, 287693023, 2013851161]

約数ペア:

[(1, 2013851161), (7, 287693023), (17, 118461833), (41, 49118321), (83, 24263267), (119, 16923119), (287, 7016903), (581, 3466181), (697, 2889313), (1411, 1427251), (3403, 591787), (4879, 412759), (4973, 404957), (9877, 203893), (23821, 84541), (34811, 57851)]