2010150608

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:856

約数の個数: 60

約数和(自身を含む): 4048580160

約数和(自身を除く): 2038429552

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 547, 956, 961, 1094, 1912, 1922, 2188, 3824, 3844, 4376, 7409, 7688, 8752, 14818, 15376, 16957, 29636, 33914, 59272, 67828, 118544, 130733, 135656, 229679, 261466, 271312, 459358, 522932, 525667, 918716, 1045864, 1051334, 1837432, 2091728, 2102668, 3674864, 4052723, 4205336, 8105446, 8410672, 16210892, 32421784, 64843568, 125634413, 251268826, 502537652, 1005075304, 2010150608]

約数ペア:

[(1, 2010150608), (2, 1005075304), (4, 502537652), (8, 251268826), (16, 125634413), (31, 64843568), (62, 32421784), (124, 16210892), (239, 8410672), (248, 8105446), (478, 4205336), (496, 4052723), (547, 3674864), (956, 2102668), (961, 2091728), (1094, 1837432), (1912, 1051334), (1922, 1045864), (2188, 918716), (3824, 525667), (3844, 522932), (4376, 459358), (7409, 271312), (7688, 261466), (8752, 229679), (14818, 135656), (15376, 130733), (16957, 118544), (29636, 67828), (33914, 59272)]