2005177824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{535571}}^1$

素因数の和:535600

約数の個数: 72

約数和(自身を含む): 6140868552

約数和(自身を除く): 4135690728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 535571, 1071142, 1606713, 2142284, 3213426, 4284568, 4820139, 6426852, 6962423, 8569136, 9640278, 12853704, 13924846, 17138272, 19280556, 20887269, 25707408, 27849692, 38561112, 41774538, 51414816, 55699384, 62661807, 77122224, 83549076, 111398768, 125323614, 154244448, 167098152, 222797536, 250647228, 334196304, 501294456, 668392608, 1002588912, 2005177824]

約数ペア:

[(1, 2005177824), (2, 1002588912), (3, 668392608), (4, 501294456), (6, 334196304), (8, 250647228), (9, 222797536), (12, 167098152), (13, 154244448), (16, 125323614), (18, 111398768), (24, 83549076), (26, 77122224), (32, 62661807), (36, 55699384), (39, 51414816), (48, 41774538), (52, 38561112), (72, 27849692), (78, 25707408), (96, 20887269), (104, 19280556), (117, 17138272), (144, 13924846), (156, 12853704), (208, 9640278), (234, 8569136), (288, 6962423), (312, 6426852), (416, 4820139), (468, 4284568), (624, 3213426), (936, 2142284), (1248, 1606713), (1872, 1071142), (3744, 535571)]