2103808056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{403957}}^1$

素因数の和:404004

約数の個数: 64

約数和(自身を含む): 6204794880

約数和(自身を除く): 4100986824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 403957, 807914, 1211871, 1615828, 2423742, 2827699, 3231656, 4847484, 5655398, 8483097, 9694968, 11310796, 12522667, 16966194, 22621592, 25045334, 33932388, 37568001, 50090668, 67864776, 75136002, 87658669, 100181336, 150272004, 175317338, 262976007, 300544008, 350634676, 525952014, 701269352, 1051904028, 2103808056]

約数ペア:

[(1, 2103808056), (2, 1051904028), (3, 701269352), (4, 525952014), (6, 350634676), (7, 300544008), (8, 262976007), (12, 175317338), (14, 150272004), (21, 100181336), (24, 87658669), (28, 75136002), (31, 67864776), (42, 50090668), (56, 37568001), (62, 33932388), (84, 25045334), (93, 22621592), (124, 16966194), (168, 12522667), (186, 11310796), (217, 9694968), (248, 8483097), (372, 5655398), (434, 4847484), (651, 3231656), (744, 2827699), (868, 2423742), (1302, 1615828), (1736, 1211871), (2604, 807914), (5208, 403957)]