2059171904

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{253343}}^1$

素因数の和:253482

約数の個数: 28

約数和(自身を含む): 4118360064

約数和(自身を除く): 2059188160

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 253343, 506686, 1013372, 2026744, 4053488, 8106976, 16213952, 32174561, 64349122, 128698244, 257396488, 514792976, 1029585952, 2059171904]

約数ペア:

[(1, 2059171904), (2, 1029585952), (4, 514792976), (8, 257396488), (16, 128698244), (32, 64349122), (64, 32174561), (127, 16213952), (254, 8106976), (508, 4053488), (1016, 2026744), (2032, 1013372), (4064, 506686), (8128, 253343)]