20103201384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{113209}}^1$

素因数の和:113383

約数の個数: 96

約数和(自身を含む): 58851086400

約数和(自身を除く): 38747885016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 151, 168, 196, 294, 302, 392, 453, 588, 604, 906, 1057, 1176, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 7399, 8456, 12684, 14798, 22197, 25368, 29596, 44394, 59192, 88788, 113209, 177576, 226418, 339627, 452836, 679254, 792463, 905672, 1358508, 1584926, 2377389, 2717016, 3169852, 4754778, 5547241, 6339704, 9509556, 11094482, 16641723, 17094559, 19019112, 22188964, 33283446, 34189118, 44377928, 51283677, 66566892, 68378236, 102567354, 119661913, 133133784, 136756472, 205134708, 239323826, 358985739, 410269416, 478647652, 717971478, 837633391, 957295304, 1435942956, 1675266782, 2512900173, 2871885912, 3350533564, 5025800346, 6701067128, 10051600692, 20103201384]

約数ペア:

[(1, 20103201384), (2, 10051600692), (3, 6701067128), (4, 5025800346), (6, 3350533564), (7, 2871885912), (8, 2512900173), (12, 1675266782), (14, 1435942956), (21, 957295304), (24, 837633391), (28, 717971478), (42, 478647652), (49, 410269416), (56, 358985739), (84, 239323826), (98, 205134708), (147, 136756472), (151, 133133784), (168, 119661913), (196, 102567354), (294, 68378236), (302, 66566892), (392, 51283677), (453, 44377928), (588, 34189118), (604, 33283446), (906, 22188964), (1057, 19019112), (1176, 17094559), (1208, 16641723), (1812, 11094482), (2114, 9509556), (3171, 6339704), (3624, 5547241), (4228, 4754778), (6342, 3169852), (7399, 2717016), (8456, 2377389), (12684, 1584926), (14798, 1358508), (22197, 905672), (25368, 792463), (29596, 679254), (44394, 452836), (59192, 339627), (88788, 226418), (113209, 177576)]