2146335076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2081}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 4064397120

約数和(自身を除く): 1918062044

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 331, 662, 779, 1324, 1558, 2081, 3116, 4162, 6289, 8324, 12578, 13571, 25156, 27142, 39539, 54284, 79078, 85321, 158156, 170642, 257849, 341284, 515698, 688811, 1031396, 1377622, 1621099, 2755244, 3242198, 6484396, 13087409, 26174818, 28241251, 52349636, 56482502, 112965004, 536583769, 1073167538, 2146335076]

約数ペア:

[(1, 2146335076), (2, 1073167538), (4, 536583769), (19, 112965004), (38, 56482502), (41, 52349636), (76, 28241251), (82, 26174818), (164, 13087409), (331, 6484396), (662, 3242198), (779, 2755244), (1324, 1621099), (1558, 1377622), (2081, 1031396), (3116, 688811), (4162, 515698), (6289, 341284), (8324, 257849), (12578, 170642), (13571, 158156), (25156, 85321), (27142, 79078), (39539, 54284)]