19618476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5657}}^1$

素因数の和:5698

約数の個数: 36

約数和(自身を含む): 48636168

約数和(自身を除く): 29017692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5657, 11314, 16971, 22628, 33942, 67884, 96169, 192338, 288507, 384676, 577014, 1154028, 1634873, 3269746, 4904619, 6539492, 9809238, 19618476]

約数ペア:

[(1, 19618476), (2, 9809238), (3, 6539492), (4, 4904619), (6, 3269746), (12, 1634873), (17, 1154028), (34, 577014), (51, 384676), (68, 288507), (102, 192338), (204, 96169), (289, 67884), (578, 33942), (867, 22628), (1156, 16971), (1734, 11314), (3468, 5657)]