2007472568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1783}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 4084646400

約数和(自身を除く): 2077173832

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 211, 232, 422, 667, 844, 1334, 1688, 1783, 2668, 3566, 4853, 5336, 6119, 7132, 9706, 12238, 14264, 19412, 24476, 38824, 41009, 48952, 51707, 82018, 103414, 140737, 164036, 206828, 281474, 328072, 376213, 413656, 562948, 752426, 1125896, 1189261, 1504852, 2378522, 3009704, 4757044, 8652899, 9514088, 10910177, 17305798, 21820354, 34611596, 43640708, 69223192, 87281416, 250934071, 501868142, 1003736284, 2007472568]

約数ペア:

[(1, 2007472568), (2, 1003736284), (4, 501868142), (8, 250934071), (23, 87281416), (29, 69223192), (46, 43640708), (58, 34611596), (92, 21820354), (116, 17305798), (184, 10910177), (211, 9514088), (232, 8652899), (422, 4757044), (667, 3009704), (844, 2378522), (1334, 1504852), (1688, 1189261), (1783, 1125896), (2668, 752426), (3566, 562948), (4853, 413656), (5336, 376213), (6119, 328072), (7132, 281474), (9706, 206828), (12238, 164036), (14264, 140737), (19412, 103414), (24476, 82018), (38824, 51707), (41009, 48952)]