1946392604

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11719

約数の個数: 48

約数和(自身を含む): 3884445600

約数和(自身を除く): 1938052996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2197, 3211, 4394, 6422, 8788, 11657, 12844, 23314, 41743, 46628, 83486, 151541, 166972, 221483, 303082, 442966, 606164, 885932, 1970033, 2879279, 3940066, 5758558, 7880132, 11517116, 25610429, 37430627, 51220858, 74861254, 102441716, 149722508, 486598151, 973196302, 1946392604]

約数ペア:

[(1, 1946392604), (2, 973196302), (4, 486598151), (13, 149722508), (19, 102441716), (26, 74861254), (38, 51220858), (52, 37430627), (76, 25610429), (169, 11517116), (247, 7880132), (338, 5758558), (494, 3940066), (676, 2879279), (988, 1970033), (2197, 885932), (3211, 606164), (4394, 442966), (6422, 303082), (8788, 221483), (11657, 166972), (12844, 151541), (23314, 83486), (41743, 46628)]