19374516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76883}}^1$

素因数の和:76900

約数の個数: 36

約数和(自身を含む): 55971552

約数和(自身を除く): 36597036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76883, 153766, 230649, 307532, 461298, 538181, 691947, 922596, 1076362, 1383894, 1614543, 2152724, 2767788, 3229086, 4843629, 6458172, 9687258, 19374516]

約数ペア:

[(1, 19374516), (2, 9687258), (3, 6458172), (4, 4843629), (6, 3229086), (7, 2767788), (9, 2152724), (12, 1614543), (14, 1383894), (18, 1076362), (21, 922596), (28, 691947), (36, 538181), (42, 461298), (63, 307532), (84, 230649), (126, 153766), (252, 76883)]