19247004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3637}}^1$

素因数の和:3664

約数の個数: 72

約数和(自身を含む): 58062480

約数和(自身を除く): 38815476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3637, 5292, 7274, 10911, 14548, 21822, 25459, 32733, 43644, 50918, 65466, 76377, 98199, 101836, 130932, 152754, 178213, 196398, 229131, 305508, 356426, 392796, 458262, 534639, 687393, 712852, 916524, 1069278, 1374786, 1603917, 2138556, 2749572, 3207834, 4811751, 6415668, 9623502, 19247004]

約数ペア:

[(1, 19247004), (2, 9623502), (3, 6415668), (4, 4811751), (6, 3207834), (7, 2749572), (9, 2138556), (12, 1603917), (14, 1374786), (18, 1069278), (21, 916524), (27, 712852), (28, 687393), (36, 534639), (42, 458262), (49, 392796), (54, 356426), (63, 305508), (84, 229131), (98, 196398), (108, 178213), (126, 152754), (147, 130932), (189, 101836), (196, 98199), (252, 76377), (294, 65466), (378, 50918), (441, 43644), (588, 32733), (756, 25459), (882, 21822), (1323, 14548), (1764, 10911), (2646, 7274), (3637, 5292)]