20247625904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{115043329}}^1$

素因数の和:115043348

約数の個数: 20

約数和(自身を含む): 42796118760

約数和(自身を除く): 22548492856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 115043329, 230086658, 460173316, 920346632, 1265476619, 1840693264, 2530953238, 5061906476, 10123812952, 20247625904]

約数ペア:

[(1, 20247625904), (2, 10123812952), (4, 5061906476), (8, 2530953238), (11, 1840693264), (16, 1265476619), (22, 920346632), (44, 460173316), (88, 230086658), (176, 115043329)]