19707006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6416

約数の個数: 32

約数和(自身を含む): 43918848

約数和(自身を除く): 24211842

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6353, 12706, 19059, 38118, 69883, 139766, 209649, 298591, 419298, 597182, 895773, 1791546, 3284501, 6569002, 9853503, 19707006]

約数ペア:

[(1, 19707006), (2, 9853503), (3, 6569002), (6, 3284501), (11, 1791546), (22, 895773), (33, 597182), (47, 419298), (66, 298591), (94, 209649), (141, 139766), (282, 69883), (517, 38118), (1034, 19059), (1551, 12706), (3102, 6353)]