2068276576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{53549}}^1$

素因数の和:53647

約数の個数: 48

約数和(自身を含む): 4372250400

約数和(自身を除く): 2303973824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 2272, 2414, 4828, 9656, 19312, 38624, 53549, 107098, 214196, 428392, 856784, 910333, 1713568, 1820666, 3641332, 3801979, 7282664, 7603958, 14565328, 15207916, 29130656, 30415832, 60831664, 64633643, 121663328, 129267286, 258534572, 517069144, 1034138288, 2068276576]

約数ペア:

[(1, 2068276576), (2, 1034138288), (4, 517069144), (8, 258534572), (16, 129267286), (17, 121663328), (32, 64633643), (34, 60831664), (68, 30415832), (71, 29130656), (136, 15207916), (142, 14565328), (272, 7603958), (284, 7282664), (544, 3801979), (568, 3641332), (1136, 1820666), (1207, 1713568), (2272, 910333), (2414, 856784), (4828, 428392), (9656, 214196), (19312, 107098), (38624, 53549)]