19379076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 27795324

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 233, 239, 348, 466, 478, 699, 717, 932, 956, 1398, 1434, 2796, 2868, 6757, 6931, 13514, 13862, 20271, 20793, 27028, 27724, 40542, 41586, 55687, 81084, 83172, 111374, 167061, 222748, 334122, 668244, 1614923, 3229846, 4844769, 6459692, 9689538, 19379076]

約数ペア:

[(1, 19379076), (2, 9689538), (3, 6459692), (4, 4844769), (6, 3229846), (12, 1614923), (29, 668244), (58, 334122), (87, 222748), (116, 167061), (174, 111374), (233, 83172), (239, 81084), (348, 55687), (466, 41586), (478, 40542), (699, 27724), (717, 27028), (932, 20793), (956, 20271), (1398, 13862), (1434, 13514), (2796, 6931), (2868, 6757)]