2101888974

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{56897}}^1$

素因数の和:57080

約数の個数: 32

約数和(自身を含む): 4326068736

約数和(自身を除く): 2224179762

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 6157, 12314, 18471, 36942, 56897, 113794, 170691, 341382, 2674159, 5348318, 7453507, 8022477, 14907014, 16044954, 22360521, 44721042, 350314829, 700629658, 1050944487, 2101888974]

約数ペア:

[(1, 2101888974), (2, 1050944487), (3, 700629658), (6, 350314829), (47, 44721042), (94, 22360521), (131, 16044954), (141, 14907014), (262, 8022477), (282, 7453507), (393, 5348318), (786, 2674159), (6157, 341382), (12314, 170691), (18471, 113794), (36942, 56897)]