2268045380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{4861}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 4888643760

約数和(自身を除く): 2620598380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 569, 820, 1138, 2276, 2845, 4861, 5690, 9722, 11380, 19444, 23329, 24305, 46658, 48610, 93316, 97220, 116645, 199301, 233290, 398602, 466580, 797204, 996505, 1993010, 2765909, 3986020, 5531818, 11063636, 13829545, 27659090, 55318180, 113402269, 226804538, 453609076, 567011345, 1134022690, 2268045380]

約数ペア:

[(1, 2268045380), (2, 1134022690), (4, 567011345), (5, 453609076), (10, 226804538), (20, 113402269), (41, 55318180), (82, 27659090), (164, 13829545), (205, 11063636), (410, 5531818), (569, 3986020), (820, 2765909), (1138, 1993010), (2276, 996505), (2845, 797204), (4861, 466580), (5690, 398602), (9722, 233290), (11380, 199301), (19444, 116645), (23329, 97220), (24305, 93316), (46658, 48610)]