2057754664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{20201}}^1$

素因数の和:20338

約数の個数: 64

約数和(自身を含む): 4712722560

約数和(自身を除く): 2654967896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 107, 119, 136, 214, 238, 428, 476, 749, 856, 952, 1498, 1819, 2996, 3638, 5992, 7276, 12733, 14552, 20201, 25466, 40402, 50932, 80804, 101864, 141407, 161608, 282814, 343417, 565628, 686834, 1131256, 1373668, 2161507, 2403919, 2747336, 4323014, 4807838, 8646028, 9615676, 15130549, 17292056, 19231352, 30261098, 36745619, 60522196, 73491238, 121044392, 146982476, 257219333, 293964952, 514438666, 1028877332, 2057754664]

約数ペア:

[(1, 2057754664), (2, 1028877332), (4, 514438666), (7, 293964952), (8, 257219333), (14, 146982476), (17, 121044392), (28, 73491238), (34, 60522196), (56, 36745619), (68, 30261098), (107, 19231352), (119, 17292056), (136, 15130549), (214, 9615676), (238, 8646028), (428, 4807838), (476, 4323014), (749, 2747336), (856, 2403919), (952, 2161507), (1498, 1373668), (1819, 1131256), (2996, 686834), (3638, 565628), (5992, 343417), (7276, 282814), (12733, 161608), (14552, 141407), (20201, 101864), (25466, 80804), (40402, 50932)]