2016536912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{95989}}^1$

素因数の和:96111

約数の個数: 40

約数和(自身を含む): 4249285320

約数和(自身を除く): 2232748408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 95989, 191978, 383956, 767912, 1247857, 1535824, 2495714, 4991428, 9694889, 9982856, 19389778, 19965712, 38779556, 77559112, 126033557, 155118224, 252067114, 504134228, 1008268456, 2016536912]

約数ペア:

[(1, 2016536912), (2, 1008268456), (4, 504134228), (8, 252067114), (13, 155118224), (16, 126033557), (26, 77559112), (52, 38779556), (101, 19965712), (104, 19389778), (202, 9982856), (208, 9694889), (404, 4991428), (808, 2495714), (1313, 1535824), (1616, 1247857), (2626, 767912), (5252, 383956), (10504, 191978), (21008, 95989)]