2018756418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5449}}^1\times {\mathrm{8821}}^1$

素因数の和:14282

約数の個数: 32

約数和(自身を含む): 4615670400

約数和(自身を除く): 2596913982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5449, 8821, 10898, 16347, 17642, 26463, 32694, 38143, 52926, 61747, 76286, 114429, 123494, 185241, 228858, 370482, 48065629, 96131258, 144196887, 288393774, 336459403, 672918806, 1009378209, 2018756418]

約数ペア:

[(1, 2018756418), (2, 1009378209), (3, 672918806), (6, 336459403), (7, 288393774), (14, 144196887), (21, 96131258), (42, 48065629), (5449, 370482), (8821, 228858), (10898, 185241), (16347, 123494), (17642, 114429), (26463, 76286), (32694, 61747), (38143, 52926)]