2017130300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{491983}}^1$

素因数の和:492038

約数の個数: 36

約数和(自身を含む): 4483942176

約数和(自身を除く): 2466811876

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 491983, 983966, 1967932, 2459915, 4919830, 9839660, 12299575, 20171303, 24599150, 40342606, 49198300, 80685212, 100856515, 201713030, 403426060, 504282575, 1008565150, 2017130300]

約数ペア:

[(1, 2017130300), (2, 1008565150), (4, 504282575), (5, 403426060), (10, 201713030), (20, 100856515), (25, 80685212), (41, 49198300), (50, 40342606), (82, 24599150), (100, 20171303), (164, 12299575), (205, 9839660), (410, 4919830), (820, 2459915), (1025, 1967932), (2050, 983966), (4100, 491983)]