17605206890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{2711}}^1$

素因数の和:3143

約数の個数: 64

約数和(自身を含む): 33263612928

約数和(自身を除く): 15658406038

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 337, 410, 470, 674, 1685, 1927, 2711, 3370, 3854, 5422, 9635, 13555, 13817, 15839, 19270, 27110, 27634, 31678, 69085, 79195, 111151, 127417, 138170, 158390, 222302, 254834, 555755, 637085, 649399, 913607, 1111510, 1274170, 1298798, 1827214, 3246995, 4568035, 5224097, 6493990, 9136070, 10448194, 26120485, 37457887, 42939529, 52240970, 74915774, 85879058, 187289435, 214697645, 374578870, 429395290, 1760520689, 3521041378, 8802603445, 17605206890]

約数ペア:

[(1, 17605206890), (2, 8802603445), (5, 3521041378), (10, 1760520689), (41, 429395290), (47, 374578870), (82, 214697645), (94, 187289435), (205, 85879058), (235, 74915774), (337, 52240970), (410, 42939529), (470, 37457887), (674, 26120485), (1685, 10448194), (1927, 9136070), (2711, 6493990), (3370, 5224097), (3854, 4568035), (5422, 3246995), (9635, 1827214), (13555, 1298798), (13817, 1274170), (15839, 1111510), (19270, 913607), (27110, 649399), (27634, 637085), (31678, 555755), (69085, 254834), (79195, 222302), (111151, 158390), (127417, 138170)]