8266703852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{20929}}^1$

素因数の和:21182

約数の個数: 48

約数和(自身を含む): 16202833920

約数和(自身を除く): 7936130068

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 191, 382, 517, 764, 1034, 2068, 2101, 4202, 8404, 8977, 17954, 20929, 35908, 41858, 83716, 98747, 197494, 230219, 394988, 460438, 920876, 983663, 1967326, 3934652, 3997439, 7994878, 10820293, 15989756, 21640586, 43281172, 43971829, 87943658, 175887316, 187879633, 375759266, 751518532, 2066675963, 4133351926, 8266703852]

約数ペア:

[(1, 8266703852), (2, 4133351926), (4, 2066675963), (11, 751518532), (22, 375759266), (44, 187879633), (47, 175887316), (94, 87943658), (188, 43971829), (191, 43281172), (382, 21640586), (517, 15989756), (764, 10820293), (1034, 7994878), (2068, 3997439), (2101, 3934652), (4202, 1967326), (8404, 983663), (8977, 920876), (17954, 460438), (20929, 394988), (35908, 230219), (41858, 197494), (83716, 98747)]