2002000896

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31033}}^1$

素因数の和:31066

約数の個数: 132

約数和(自身を含む): 6606766192

約数和(自身を除く): 4604765296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 31033, 32256, 62066, 64512, 93099, 124132, 186198, 217231, 248264, 279297, 372396, 434462, 496528, 558594, 651693, 744792, 868924, 993056, 1117188, 1303386, 1489584, 1737848, 1955079, 1986112, 2234376, 2606772, 2979168, 3475696, 3910158, 3972224, 4468752, 5213544, 5958336, 6951392, 7820316, 7944448, 8937504, 10427088, 11916672, 13902784, 15640632, 15888896, 17875008, 20854176, 23833344, 27805568, 31281264, 31777792, 35750016, 41708352, 47666688, 55611136, 62562528, 71500032, 83416704, 95333376, 111222272, 125125056, 143000064, 166833408, 222444544, 250250112, 286000128, 333666816, 500500224, 667333632, 1001000448, 2002000896]

約数ペア:

[(1, 2002000896), (2, 1001000448), (3, 667333632), (4, 500500224), (6, 333666816), (7, 286000128), (8, 250250112), (9, 222444544), (12, 166833408), (14, 143000064), (16, 125125056), (18, 111222272), (21, 95333376), (24, 83416704), (28, 71500032), (32, 62562528), (36, 55611136), (42, 47666688), (48, 41708352), (56, 35750016), (63, 31777792), (64, 31281264), (72, 27805568), (84, 23833344), (96, 20854176), (112, 17875008), (126, 15888896), (128, 15640632), (144, 13902784), (168, 11916672), (192, 10427088), (224, 8937504), (252, 7944448), (256, 7820316), (288, 6951392), (336, 5958336), (384, 5213544), (448, 4468752), (504, 3972224), (512, 3910158), (576, 3475696), (672, 2979168), (768, 2606772), (896, 2234376), (1008, 1986112), (1024, 1955079), (1152, 1737848), (1344, 1489584), (1536, 1303386), (1792, 1117188), (2016, 993056), (2304, 868924), (2688, 744792), (3072, 651693), (3584, 558594), (4032, 496528), (4608, 434462), (5376, 372396), (7168, 279297), (8064, 248264), (9216, 217231), (10752, 186198), (16128, 124132), (21504, 93099), (31033, 64512), (32256, 62066)]