2012555222808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{49240439}}^1$

素因数の和:49240592

約数の個数: 64

約数和(自身を含む): 5459779987200

約数和(自身を除く): 3447224764392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 40872, 49240439, 98480878, 147721317, 196961756, 295442634, 393923512, 590885268, 640125707, 1181770536, 1280251414, 1920377121, 2560502828, 3840754242, 5121005656, 6450497509, 7681508484, 12900995018, 15363016968, 19351492527, 25801990036, 38702985054, 51603980072, 77405970108, 83856467617, 154811940216, 167712935234, 251569402851, 335425870468, 503138805702, 670851740936, 1006277611404, 2012555222808]

約数ペア:

[(1, 2012555222808), (2, 1006277611404), (3, 670851740936), (4, 503138805702), (6, 335425870468), (8, 251569402851), (12, 167712935234), (13, 154811940216), (24, 83856467617), (26, 77405970108), (39, 51603980072), (52, 38702985054), (78, 25801990036), (104, 19351492527), (131, 15363016968), (156, 12900995018), (262, 7681508484), (312, 6450497509), (393, 5121005656), (524, 3840754242), (786, 2560502828), (1048, 1920377121), (1572, 1280251414), (1703, 1181770536), (3144, 640125707), (3406, 590885268), (5109, 393923512), (6812, 295442634), (10218, 196961756), (13624, 147721317), (20436, 98480878), (40872, 49240439)]