2018286434

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 3256142328

約数和(自身を除く): 1237855894

約数列:

[1, 2, 31, 37, 62, 74, 101, 202, 281, 562, 961, 1147, 1922, 2294, 3131, 3737, 6262, 7474, 8711, 10397, 17422, 20794, 28381, 35557, 56762, 71114, 97061, 115847, 194122, 231694, 270041, 322307, 540082, 644614, 879811, 1050097, 1759622, 2100194, 3591257, 7182514, 9991517, 19983034, 27274141, 32553007, 54548282, 65106014, 1009143217, 2018286434]

約数ペア:

[(1, 2018286434), (2, 1009143217), (31, 65106014), (37, 54548282), (62, 32553007), (74, 27274141), (101, 19983034), (202, 9991517), (281, 7182514), (562, 3591257), (961, 2100194), (1147, 1759622), (1922, 1050097), (2294, 879811), (3131, 644614), (3737, 540082), (6262, 322307), (7474, 270041), (8711, 231694), (10397, 194122), (17422, 115847), (20794, 97061), (28381, 71114), (35557, 56762)]