18731034

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{7079}}^1$

素因数の和:7104

約数の個数: 48

約数和(自身を含む): 48427200

約数和(自身を除く): 29696166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 7079, 14158, 21237, 42474, 49553, 63711, 99106, 127422, 148659, 191133, 297318, 346871, 382266, 445977, 693742, 891954, 1040613, 1337931, 2081226, 2675862, 3121839, 6243678, 9365517, 18731034]

約数ペア:

[(1, 18731034), (2, 9365517), (3, 6243678), (6, 3121839), (7, 2675862), (9, 2081226), (14, 1337931), (18, 1040613), (21, 891954), (27, 693742), (42, 445977), (49, 382266), (54, 346871), (63, 297318), (98, 191133), (126, 148659), (147, 127422), (189, 99106), (294, 63711), (378, 49553), (441, 42474), (882, 21237), (1323, 14158), (2646, 7079)]