19392948

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2707}}^1$

素因数の和:2916

約数の個数: 36

約数和(自身を含む): 49285600

約数和(自身を除く): 29892652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2707, 3582, 5414, 7164, 8121, 10828, 16242, 24363, 32484, 48726, 97452, 538693, 1077386, 1616079, 2154772, 3232158, 4848237, 6464316, 9696474, 19392948]

約数ペア:

[(1, 19392948), (2, 9696474), (3, 6464316), (4, 4848237), (6, 3232158), (9, 2154772), (12, 1616079), (18, 1077386), (36, 538693), (199, 97452), (398, 48726), (597, 32484), (796, 24363), (1194, 16242), (1791, 10828), (2388, 8121), (2707, 7164), (3582, 5414)]