18419364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30097}}^1$

素因数の和:30124

約数の個数: 36

約数和(自身を含む): 49300524

約数和(自身を除く): 30881160

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30097, 60194, 90291, 120388, 180582, 270873, 361164, 511649, 541746, 1023298, 1083492, 1534947, 2046596, 3069894, 4604841, 6139788, 9209682, 18419364]

約数ペア:

[(1, 18419364), (2, 9209682), (3, 6139788), (4, 4604841), (6, 3069894), (9, 2046596), (12, 1534947), (17, 1083492), (18, 1023298), (34, 541746), (36, 511649), (51, 361164), (68, 270873), (102, 180582), (153, 120388), (204, 90291), (306, 60194), (612, 30097)]