2007671696

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{5527}}^1$

素因数の和:5919

約数の個数: 40

約数和(自身を含む): 3956544384

約数和(自身を除く): 1948872688

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 311, 584, 622, 1168, 1244, 2488, 4976, 5527, 11054, 22108, 22703, 44216, 45406, 88432, 90812, 181624, 363248, 403471, 806942, 1613884, 1718897, 3227768, 3437794, 6455536, 6875588, 13751176, 27502352, 125479481, 250958962, 501917924, 1003835848, 2007671696]

約数ペア:

[(1, 2007671696), (2, 1003835848), (4, 501917924), (8, 250958962), (16, 125479481), (73, 27502352), (146, 13751176), (292, 6875588), (311, 6455536), (584, 3437794), (622, 3227768), (1168, 1718897), (1244, 1613884), (2488, 806942), (4976, 403471), (5527, 363248), (11054, 181624), (22108, 90812), (22703, 88432), (44216, 45406)]