2021909544

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4561}}^1$

素因数の和:4751

約数の個数: 96

約数和(自身を含む): 5636442240

約数和(自身を除く): 3614532696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 131, 141, 188, 262, 282, 376, 393, 423, 524, 564, 786, 846, 1048, 1128, 1179, 1572, 1692, 2358, 3144, 3384, 4561, 4716, 6157, 9122, 9432, 12314, 13683, 18244, 18471, 24628, 27366, 36488, 36942, 41049, 49256, 54732, 55413, 73884, 82098, 109464, 110826, 147768, 164196, 214367, 221652, 328392, 428734, 443304, 597491, 643101, 857468, 1194982, 1286202, 1714936, 1792473, 1929303, 2389964, 2572404, 3584946, 3858606, 4779928, 5144808, 5377419, 7169892, 7717212, 10754838, 14339784, 15434424, 21509676, 28082077, 43019352, 56164154, 84246231, 112328308, 168492462, 224656616, 252738693, 336984924, 505477386, 673969848, 1010954772, 2021909544]

約数ペア:

[(1, 2021909544), (2, 1010954772), (3, 673969848), (4, 505477386), (6, 336984924), (8, 252738693), (9, 224656616), (12, 168492462), (18, 112328308), (24, 84246231), (36, 56164154), (47, 43019352), (72, 28082077), (94, 21509676), (131, 15434424), (141, 14339784), (188, 10754838), (262, 7717212), (282, 7169892), (376, 5377419), (393, 5144808), (423, 4779928), (524, 3858606), (564, 3584946), (786, 2572404), (846, 2389964), (1048, 1929303), (1128, 1792473), (1179, 1714936), (1572, 1286202), (1692, 1194982), (2358, 857468), (3144, 643101), (3384, 597491), (4561, 443304), (4716, 428734), (6157, 328392), (9122, 221652), (9432, 214367), (12314, 164196), (13683, 147768), (18244, 110826), (18471, 109464), (24628, 82098), (27366, 73884), (36488, 55413), (36942, 54732), (41049, 49256)]