20199457812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3673}}^1\times {\mathrm{15803}}^1$

素因数の和:19512

約数の個数: 48

約数和(自身を含む): 48773672640

約数和(自身を除く): 28574214828

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 3673, 7346, 11019, 14692, 15803, 22038, 31606, 44076, 47409, 63212, 94818, 106517, 189636, 213034, 319551, 426068, 458287, 639102, 916574, 1278204, 1374861, 1833148, 2749722, 5499444, 58044419, 116088838, 174133257, 232177676, 348266514, 696533028, 1683288151, 3366576302, 5049864453, 6733152604, 10099728906, 20199457812]

約数ペア:

[(1, 20199457812), (2, 10099728906), (3, 6733152604), (4, 5049864453), (6, 3366576302), (12, 1683288151), (29, 696533028), (58, 348266514), (87, 232177676), (116, 174133257), (174, 116088838), (348, 58044419), (3673, 5499444), (7346, 2749722), (11019, 1833148), (14692, 1374861), (15803, 1278204), (22038, 916574), (31606, 639102), (44076, 458287), (47409, 426068), (63212, 319551), (94818, 213034), (106517, 189636)]