2011036048

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 4639223160

約数和(自身を除く): 2628187112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 109, 112, 196, 202, 218, 233, 392, 404, 436, 466, 707, 763, 784, 808, 872, 932, 1414, 1526, 1616, 1631, 1744, 1864, 2828, 3052, 3262, 3728, 4949, 5341, 5656, 6104, 6524, 9898, 10682, 11009, 11312, 11417, 12208, 13048, 19796, 21364, 22018, 22834, 23533, 25397, 26096, 39592, 42728, 44036, 45668, 47066, 50794, 77063, 79184, 85456, 88072, 91336, 94132, 101588, 154126, 164731, 176144, 177779, 182672, 188264, 203176, 308252, 329462, 355558, 376528, 406352, 539441, 616504, 658924, 711116, 1078882, 1153117, 1233008, 1244453, 1317848, 1422232, 2157764, 2306234, 2488906, 2565097, 2635696, 2844464, 4315528, 4612468, 4977812, 5130194, 8631056, 9224936, 9955624, 10260388, 17955679, 18449872, 19911248, 20520776, 35911358, 41041552, 71822716, 125689753, 143645432, 251379506, 287290864, 502759012, 1005518024, 2011036048]

約数ペア:

[(1, 2011036048), (2, 1005518024), (4, 502759012), (7, 287290864), (8, 251379506), (14, 143645432), (16, 125689753), (28, 71822716), (49, 41041552), (56, 35911358), (98, 20520776), (101, 19911248), (109, 18449872), (112, 17955679), (196, 10260388), (202, 9955624), (218, 9224936), (233, 8631056), (392, 5130194), (404, 4977812), (436, 4612468), (466, 4315528), (707, 2844464), (763, 2635696), (784, 2565097), (808, 2488906), (872, 2306234), (932, 2157764), (1414, 1422232), (1526, 1317848), (1616, 1244453), (1631, 1233008), (1744, 1153117), (1864, 1078882), (2828, 711116), (3052, 658924), (3262, 616504), (3728, 539441), (4949, 406352), (5341, 376528), (5656, 355558), (6104, 329462), (6524, 308252), (9898, 203176), (10682, 188264), (11009, 182672), (11312, 177779), (11417, 176144), (12208, 164731), (13048, 154126), (19796, 101588), (21364, 94132), (22018, 91336), (22834, 88072), (23533, 85456), (25397, 79184), (26096, 77063), (39592, 50794), (42728, 47066), (44036, 45668)]