19607314432

素因数分解:

$2^{13}\times {\mathrm{83}}^1\times {\mathrm{28837}}^1$

素因数の和:28946

約数の個数: 56

約数和(自身を含む): 39686048136

約数和(自身を除く): 20078733704

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2048, 2656, 4096, 5312, 8192, 10624, 21248, 28837, 42496, 57674, 84992, 115348, 169984, 230696, 339968, 461392, 679936, 922784, 1845568, 2393471, 3691136, 4786942, 7382272, 9573884, 14764544, 19147768, 29529088, 38295536, 59058176, 76591072, 118116352, 153182144, 236232704, 306364288, 612728576, 1225457152, 2450914304, 4901828608, 9803657216, 19607314432]

約数ペア:

[(1, 19607314432), (2, 9803657216), (4, 4901828608), (8, 2450914304), (16, 1225457152), (32, 612728576), (64, 306364288), (83, 236232704), (128, 153182144), (166, 118116352), (256, 76591072), (332, 59058176), (512, 38295536), (664, 29529088), (1024, 19147768), (1328, 14764544), (2048, 9573884), (2656, 7382272), (4096, 4786942), (5312, 3691136), (8192, 2393471), (10624, 1845568), (21248, 922784), (28837, 679936), (42496, 461392), (57674, 339968), (84992, 230696), (115348, 169984)]