2454278368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1870639}}^1$

素因数の和:1870690

約数の個数: 24

約数和(自身を含む): 4949713440

約数和(自身を除く): 2495435072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1870639, 3741278, 7482556, 14965112, 29930224, 59860448, 76696199, 153392398, 306784796, 613569592, 1227139184, 2454278368]

約数ペア:

[(1, 2454278368), (2, 1227139184), (4, 613569592), (8, 306784796), (16, 153392398), (32, 76696199), (41, 59860448), (82, 29930224), (164, 14965112), (328, 7482556), (656, 3741278), (1312, 1870639)]