2019328

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 52

約数和(自身を含む): 4423140

約数和(自身を除く): 2403812

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 512, 544, 928, 986, 1024, 1088, 1856, 1972, 2048, 2176, 3712, 3944, 4096, 4352, 7424, 7888, 8704, 14848, 15776, 17408, 29696, 31552, 34816, 59392, 63104, 69632, 118784, 126208, 252416, 504832, 1009664, 2019328]

約数ペア:

[(1, 2019328), (2, 1009664), (4, 504832), (8, 252416), (16, 126208), (17, 118784), (29, 69632), (32, 63104), (34, 59392), (58, 34816), (64, 31552), (68, 29696), (116, 17408), (128, 15776), (136, 14848), (232, 8704), (256, 7888), (272, 7424), (464, 4352), (493, 4096), (512, 3944), (544, 3712), (928, 2176), (986, 2048), (1024, 1972), (1088, 1856)]