2812006802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{19387}}^1$

素因数の和:19766

約数の個数: 32

約数和(自身を含む): 4857857280

約数和(自身を除く): 2045850478

約数列:

[1, 2, 11, 19, 22, 38, 209, 347, 418, 694, 3817, 6593, 7634, 13186, 19387, 38774, 72523, 145046, 213257, 368353, 426514, 736706, 4051883, 6727289, 8103766, 13454578, 74000179, 127818491, 148000358, 255636982, 1406003401, 2812006802]

約数ペア:

[(1, 2812006802), (2, 1406003401), (11, 255636982), (19, 148000358), (22, 127818491), (38, 74000179), (209, 13454578), (347, 8103766), (418, 6727289), (694, 4051883), (3817, 736706), (6593, 426514), (7634, 368353), (13186, 213257), (19387, 145046), (38774, 72523)]