19210338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{50821}}^1$

素因数の和:50839

約数の個数: 32

約数和(自身を含む): 48789120

約数和(自身を除く): 29578782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 50821, 101642, 152463, 304926, 355747, 457389, 711494, 914778, 1067241, 1372167, 2134482, 2744334, 3201723, 6403446, 9605169, 19210338]

約数ペア:

[(1, 19210338), (2, 9605169), (3, 6403446), (6, 3201723), (7, 2744334), (9, 2134482), (14, 1372167), (18, 1067241), (21, 914778), (27, 711494), (42, 457389), (54, 355747), (63, 304926), (126, 152463), (189, 101642), (378, 50821)]