19872907896

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1530569}}^1$

素因数の和:1531119

約数の個数: 32

約数和(自身を含む): 49774136400

約数和(自身を除く): 29901228504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 1530569, 3061138, 4591707, 6122276, 9183414, 12244552, 18366828, 36733656, 828037829, 1656075658, 2484113487, 3312151316, 4968226974, 6624302632, 9936453948, 19872907896]

約数ペア:

[(1, 19872907896), (2, 9936453948), (3, 6624302632), (4, 4968226974), (6, 3312151316), (8, 2484113487), (12, 1656075658), (24, 828037829), (541, 36733656), (1082, 18366828), (1623, 12244552), (2164, 9183414), (3246, 6122276), (4328, 4591707), (6492, 3061138), (12984, 1530569)]