19100052

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2749}}^1$

素因数の和:2952

約数の個数: 36

約数和(自身を含む): 48548500

約数和(自身を除く): 29448448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2749, 3474, 5498, 6948, 8247, 10996, 16494, 24741, 32988, 49482, 98964, 530557, 1061114, 1591671, 2122228, 3183342, 4775013, 6366684, 9550026, 19100052]

約数ペア:

[(1, 19100052), (2, 9550026), (3, 6366684), (4, 4775013), (6, 3183342), (9, 2122228), (12, 1591671), (18, 1061114), (36, 530557), (193, 98964), (386, 49482), (579, 32988), (772, 24741), (1158, 16494), (1737, 10996), (2316, 8247), (2749, 6948), (3474, 5498)]