2018103230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{34421}}^1$

素因数の和:34493

約数の個数: 64

約数和(自身を含む): 4371869376

約数和(自身を除く): 2353766146

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 286, 410, 451, 533, 715, 902, 1066, 1430, 2255, 2665, 4510, 5330, 5863, 11726, 29315, 34421, 58630, 68842, 172105, 344210, 378631, 447473, 757262, 894946, 1411261, 1893155, 2237365, 2822522, 3786310, 4474730, 4922203, 7056305, 9844406, 14112610, 15523871, 18346393, 24611015, 31047742, 36692786, 49222030, 77619355, 91731965, 155238710, 183463930, 201810323, 403620646, 1009051615, 2018103230]

約数ペア:

[(1, 2018103230), (2, 1009051615), (5, 403620646), (10, 201810323), (11, 183463930), (13, 155238710), (22, 91731965), (26, 77619355), (41, 49222030), (55, 36692786), (65, 31047742), (82, 24611015), (110, 18346393), (130, 15523871), (143, 14112610), (205, 9844406), (286, 7056305), (410, 4922203), (451, 4474730), (533, 3786310), (715, 2822522), (902, 2237365), (1066, 1893155), (1430, 1411261), (2255, 894946), (2665, 757262), (4510, 447473), (5330, 378631), (5863, 344210), (11726, 172105), (29315, 68842), (34421, 58630)]