19446462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8157

約数の個数: 48

約数和(自身を含む): 50693760

約数和(自身を除く): 31247298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 8123, 16246, 24369, 48738, 56861, 73107, 113722, 146214, 154337, 170583, 308674, 341166, 463011, 511749, 926022, 1023498, 1080359, 1389033, 2160718, 2778066, 3241077, 6482154, 9723231, 19446462]

約数ペア:

[(1, 19446462), (2, 9723231), (3, 6482154), (6, 3241077), (7, 2778066), (9, 2160718), (14, 1389033), (18, 1080359), (19, 1023498), (21, 926022), (38, 511749), (42, 463011), (57, 341166), (63, 308674), (114, 170583), (126, 154337), (133, 146214), (171, 113722), (266, 73107), (342, 56861), (399, 48738), (798, 24369), (1197, 16246), (2394, 8123)]