2018002546070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{8933563}}^1$

素因数の和:8934045

約数の個数: 48

約数和(自身を含む): 4234616538768

約数和(自身を除く): 2216613992698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 461, 490, 922, 2305, 3227, 4610, 6454, 16135, 22589, 32270, 45178, 112945, 225890, 8933563, 17867126, 44667815, 62534941, 89335630, 125069882, 312674705, 437744587, 625349410, 875489174, 2188722935, 4118372543, 4377445870, 8236745086, 20591862715, 28828607801, 41183725430, 57657215602, 144143039005, 201800254607, 288286078010, 403600509214, 1009001273035, 2018002546070]

約数ペア:

[(1, 2018002546070), (2, 1009001273035), (5, 403600509214), (7, 288286078010), (10, 201800254607), (14, 144143039005), (35, 57657215602), (49, 41183725430), (70, 28828607801), (98, 20591862715), (245, 8236745086), (461, 4377445870), (490, 4118372543), (922, 2188722935), (2305, 875489174), (3227, 625349410), (4610, 437744587), (6454, 312674705), (16135, 125069882), (22589, 89335630), (32270, 62534941), (45178, 44667815), (112945, 17867126), (225890, 8933563)]