2006263432

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 4199760000

約数和(自身を除く): 2193496568

約数列:

[1, 2, 4, 8, 17, 34, 37, 47, 68, 74, 94, 136, 148, 188, 289, 296, 376, 499, 578, 629, 799, 998, 1156, 1258, 1598, 1739, 1996, 2312, 2516, 3196, 3478, 3992, 5032, 6392, 6956, 8483, 10693, 13583, 13912, 16966, 18463, 21386, 23453, 27166, 29563, 33932, 36926, 42772, 46906, 54332, 59126, 67864, 73852, 85544, 93812, 108664, 118252, 144211, 147704, 187624, 236504, 288422, 313871, 398701, 502571, 576844, 627742, 797402, 867761, 1005142, 1153688, 1255484, 1594804, 1735522, 2010284, 2510968, 3189608, 3471044, 4020568, 5335807, 6777917, 6942088, 10671614, 13555834, 14751937, 21343228, 27111668, 29503874, 42686456, 54223336, 59007748, 118015496, 250782929, 501565858, 1003131716, 2006263432]

約数ペア:

[(1, 2006263432), (2, 1003131716), (4, 501565858), (8, 250782929), (17, 118015496), (34, 59007748), (37, 54223336), (47, 42686456), (68, 29503874), (74, 27111668), (94, 21343228), (136, 14751937), (148, 13555834), (188, 10671614), (289, 6942088), (296, 6777917), (376, 5335807), (499, 4020568), (578, 3471044), (629, 3189608), (799, 2510968), (998, 2010284), (1156, 1735522), (1258, 1594804), (1598, 1255484), (1739, 1153688), (1996, 1005142), (2312, 867761), (2516, 797402), (3196, 627742), (3478, 576844), (3992, 502571), (5032, 398701), (6392, 313871), (6956, 288422), (8483, 236504), (10693, 187624), (13583, 147704), (13912, 144211), (16966, 118252), (18463, 108664), (21386, 93812), (23453, 85544), (27166, 73852), (29563, 67864), (33932, 59126), (36926, 54332), (42772, 46906)]