19161828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76039}}^1$

素因数の和:76056

約数の個数: 36

約数和(自身を含む): 55357120

約数和(自身を除く): 36195292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76039, 152078, 228117, 304156, 456234, 532273, 684351, 912468, 1064546, 1368702, 1596819, 2129092, 2737404, 3193638, 4790457, 6387276, 9580914, 19161828]

約数ペア:

[(1, 19161828), (2, 9580914), (3, 6387276), (4, 4790457), (6, 3193638), (7, 2737404), (9, 2129092), (12, 1596819), (14, 1368702), (18, 1064546), (21, 912468), (28, 684351), (36, 532273), (42, 456234), (63, 304156), (84, 228117), (126, 152078), (252, 76039)]