380674082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{4679}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 601473600

約数和(自身を除く): 220799518

約数列:

[1, 2, 19, 38, 2141, 4282, 4679, 9358, 40679, 81358, 88901, 177802, 10017739, 20035478, 190337041, 380674082]

約数ペア:

[(1, 380674082), (2, 190337041), (19, 20035478), (38, 10017739), (2141, 177802), (4282, 88901), (4679, 81358), (9358, 40679)]