2019670464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31973}}^1$

素因数の和:32042

約数の個数: 112

約数和(自身を含む): 6237232128

約数和(自身を除く): 4217561664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 3008, 3948, 4512, 5264, 7896, 9024, 10528, 15792, 21056, 31584, 31973, 63168, 63946, 95919, 127892, 191838, 223811, 255784, 383676, 447622, 511568, 671433, 767352, 895244, 1023136, 1342866, 1502731, 1534704, 1790488, 2046272, 2685732, 3005462, 3069408, 3580976, 4508193, 5371464, 6010924, 6138816, 7161952, 9016386, 10519117, 10742928, 12021848, 14323904, 18032772, 21038234, 21485856, 24043696, 31557351, 36065544, 42076468, 42971712, 48087392, 63114702, 72131088, 84152936, 96174784, 126229404, 144262176, 168305872, 252458808, 288524352, 336611744, 504917616, 673223488, 1009835232, 2019670464]

約数ペア:

[(1, 2019670464), (2, 1009835232), (3, 673223488), (4, 504917616), (6, 336611744), (7, 288524352), (8, 252458808), (12, 168305872), (14, 144262176), (16, 126229404), (21, 96174784), (24, 84152936), (28, 72131088), (32, 63114702), (42, 48087392), (47, 42971712), (48, 42076468), (56, 36065544), (64, 31557351), (84, 24043696), (94, 21485856), (96, 21038234), (112, 18032772), (141, 14323904), (168, 12021848), (188, 10742928), (192, 10519117), (224, 9016386), (282, 7161952), (329, 6138816), (336, 6010924), (376, 5371464), (448, 4508193), (564, 3580976), (658, 3069408), (672, 3005462), (752, 2685732), (987, 2046272), (1128, 1790488), (1316, 1534704), (1344, 1502731), (1504, 1342866), (1974, 1023136), (2256, 895244), (2632, 767352), (3008, 671433), (3948, 511568), (4512, 447622), (5264, 383676), (7896, 255784), (9024, 223811), (10528, 191838), (15792, 127892), (21056, 95919), (31584, 63946), (31973, 63168)]