1863735124030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{283211}}^1$

素因数の和:283681

約数の個数: 64

約数和(自身を含む): 3644979222528

約数和(自身を除く): 1781244098498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 227, 446, 454, 1115, 1135, 2230, 2270, 2899, 2951, 5798, 5902, 14495, 14755, 28990, 29510, 50621, 101242, 253105, 283211, 506210, 566422, 658073, 1316146, 1416055, 2832110, 3290365, 3681743, 6580730, 7363486, 18408715, 36817430, 63156053, 64288897, 126312106, 128577794, 315780265, 321444485, 631560530, 642888970, 821028689, 835755661, 1642057378, 1671511322, 4105143445, 4178778305, 8210286890, 8357556610, 14336424031, 28672848062, 71682120155, 143364240310, 186373512403, 372747024806, 931867562015, 1863735124030]

約数ペア:

[(1, 1863735124030), (2, 931867562015), (5, 372747024806), (10, 186373512403), (13, 143364240310), (26, 71682120155), (65, 28672848062), (130, 14336424031), (223, 8357556610), (227, 8210286890), (446, 4178778305), (454, 4105143445), (1115, 1671511322), (1135, 1642057378), (2230, 835755661), (2270, 821028689), (2899, 642888970), (2951, 631560530), (5798, 321444485), (5902, 315780265), (14495, 128577794), (14755, 126312106), (28990, 64288897), (29510, 63156053), (50621, 36817430), (101242, 18408715), (253105, 7363486), (283211, 6580730), (506210, 3681743), (566422, 3290365), (658073, 2832110), (1316146, 1416055)]