19340664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115123}}^1$

素因数の和:115139

約数の個数: 32

約数和(自身を含む): 55259520

約数和(自身を除く): 35918856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115123, 230246, 345369, 460492, 690738, 805861, 920984, 1381476, 1611722, 2417583, 2762952, 3223444, 4835166, 6446888, 9670332, 19340664]

約数ペア:

[(1, 19340664), (2, 9670332), (3, 6446888), (4, 4835166), (6, 3223444), (7, 2762952), (8, 2417583), (12, 1611722), (14, 1381476), (21, 920984), (24, 805861), (28, 690738), (42, 460492), (56, 345369), (84, 230246), (168, 115123)]