2091547008

素因数分解:

$2^7\times 3^4\times {\mathrm{201731}}^1$

素因数の和:201757

約数の個数: 80

約数和(自身を含む): 6224440860

約数和(自身を除く): 4132893852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 201731, 403462, 605193, 806924, 1210386, 1613848, 1815579, 2420772, 3227696, 3631158, 4841544, 5446737, 6455392, 7262316, 9683088, 10893474, 12910784, 14524632, 16340211, 19366176, 21786948, 25821568, 29049264, 32680422, 38732352, 43573896, 58098528, 65360844, 77464704, 87147792, 116197056, 130721688, 174295584, 232394112, 261443376, 348591168, 522886752, 697182336, 1045773504, 2091547008]

約数ペア:

[(1, 2091547008), (2, 1045773504), (3, 697182336), (4, 522886752), (6, 348591168), (8, 261443376), (9, 232394112), (12, 174295584), (16, 130721688), (18, 116197056), (24, 87147792), (27, 77464704), (32, 65360844), (36, 58098528), (48, 43573896), (54, 38732352), (64, 32680422), (72, 29049264), (81, 25821568), (96, 21786948), (108, 19366176), (128, 16340211), (144, 14524632), (162, 12910784), (192, 10893474), (216, 9683088), (288, 7262316), (324, 6455392), (384, 5446737), (432, 4841544), (576, 3631158), (648, 3227696), (864, 2420772), (1152, 1815579), (1296, 1613848), (1728, 1210386), (2592, 806924), (3456, 605193), (5184, 403462), (10368, 201731)]