1937136916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{307873}}^1$

素因数の和:307912

約数の個数: 36

約数和(自身を含む): 4012829716

約数和(自身を除く): 2075692800

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 307873, 615746, 1231492, 3386603, 4002349, 6773206, 8004698, 13546412, 16009396, 37252633, 44025839, 74505266, 88051678, 149010532, 176103356, 484284229, 968568458, 1937136916]

約数ペア:

[(1, 1937136916), (2, 968568458), (4, 484284229), (11, 176103356), (13, 149010532), (22, 88051678), (26, 74505266), (44, 44025839), (52, 37252633), (121, 16009396), (143, 13546412), (242, 8004698), (286, 6773206), (484, 4002349), (572, 3386603), (1573, 1231492), (3146, 615746), (6292, 307873)]