19231044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 51609600

約数和(自身を除く): 32378556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 1279, 2148, 2506, 2558, 3759, 3837, 5012, 5116, 7518, 7674, 8953, 15036, 15348, 17906, 26859, 35812, 53718, 107436, 228941, 457882, 686823, 915764, 1373646, 1602587, 2747292, 3205174, 4807761, 6410348, 9615522, 19231044]

約数ペア:

[(1, 19231044), (2, 9615522), (3, 6410348), (4, 4807761), (6, 3205174), (7, 2747292), (12, 1602587), (14, 1373646), (21, 915764), (28, 686823), (42, 457882), (84, 228941), (179, 107436), (358, 53718), (537, 35812), (716, 26859), (1074, 17906), (1253, 15348), (1279, 15036), (2148, 8953), (2506, 7674), (2558, 7518), (3759, 5116), (3837, 5012)]