1900565563030

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{11393}}^1$

素因数の和:12241

約数の個数: 64

約数和(自身を含む): 3464968632768

約数和(自身を除く): 1564403069738

約数列:

[1, 2, 5, 10, 173, 211, 346, 422, 457, 865, 914, 1055, 1730, 2110, 2285, 4570, 11393, 22786, 36503, 56965, 73006, 79061, 96427, 113930, 158122, 182515, 192854, 365030, 395305, 482135, 790610, 964270, 1970989, 2403923, 3941978, 4807846, 5206601, 9854945, 10413202, 12019615, 16681871, 19709890, 24039230, 26033005, 33363742, 52066010, 83409355, 166818710, 415878679, 831757358, 900741973, 1098592811, 1801483946, 2079393395, 2197185622, 4158786790, 4503709865, 5492964055, 9007419730, 10985928110, 190056556303, 380113112606, 950282781515, 1900565563030]

約数ペア:

[(1, 1900565563030), (2, 950282781515), (5, 380113112606), (10, 190056556303), (173, 10985928110), (211, 9007419730), (346, 5492964055), (422, 4503709865), (457, 4158786790), (865, 2197185622), (914, 2079393395), (1055, 1801483946), (1730, 1098592811), (2110, 900741973), (2285, 831757358), (4570, 415878679), (11393, 166818710), (22786, 83409355), (36503, 52066010), (56965, 33363742), (73006, 26033005), (79061, 24039230), (96427, 19709890), (113930, 16681871), (158122, 12019615), (182515, 10413202), (192854, 9854945), (365030, 5206601), (395305, 4807846), (482135, 3941978), (790610, 2403923), (964270, 1970989)]