2013216724

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{23509}}^1$

素因数の和:23863

約数の個数: 24

約数和(自身を含む): 3581043200

約数和(自身を除く): 1567826476

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 21409, 23509, 42818, 47018, 85636, 94036, 1857211, 3714422, 6370939, 7428844, 12741878, 25483756, 503304181, 1006608362, 2013216724]

約数ペア:

[(1, 2013216724), (2, 1006608362), (4, 503304181), (79, 25483756), (158, 12741878), (271, 7428844), (316, 6370939), (542, 3714422), (1084, 1857211), (21409, 94036), (23509, 85636), (42818, 47018)]