19449738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14033}}^1$

素因数の和:14059

約数の個数: 48

約数和(自身を含む): 52543296

約数和(自身を除く): 33093558

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14033, 28066, 42099, 84198, 98231, 126297, 154363, 196462, 252594, 294693, 308726, 463089, 589386, 884079, 926178, 1080541, 1389267, 1768158, 2161082, 2778534, 3241623, 6483246, 9724869, 19449738]

約数ペア:

[(1, 19449738), (2, 9724869), (3, 6483246), (6, 3241623), (7, 2778534), (9, 2161082), (11, 1768158), (14, 1389267), (18, 1080541), (21, 926178), (22, 884079), (33, 589386), (42, 463089), (63, 308726), (66, 294693), (77, 252594), (99, 196462), (126, 154363), (154, 126297), (198, 98231), (231, 84198), (462, 42099), (693, 28066), (1386, 14033)]