2011019950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{76031}}^1$

素因数の和:76089

約数の個数: 36

約数和(自身を含む): 3910249728

約数和(自身を除く): 1899229778

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 13225, 26450, 76031, 152062, 380155, 760310, 1748713, 1900775, 3497426, 3801550, 8743565, 17487130, 40220399, 43717825, 80440798, 87435650, 201101995, 402203990, 1005509975, 2011019950]

約数ペア:

[(1, 2011019950), (2, 1005509975), (5, 402203990), (10, 201101995), (23, 87435650), (25, 80440798), (46, 43717825), (50, 40220399), (115, 17487130), (230, 8743565), (529, 3801550), (575, 3497426), (1058, 1900775), (1150, 1748713), (2645, 760310), (5290, 380155), (13225, 152062), (26450, 76031)]