2019086976

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{27529}}^1$

素因数の和:27737

約数の個数: 64

約数和(自身を含む): 5391475200

約数和(自身を除く): 3372388224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 12224, 18336, 24448, 27529, 36672, 55058, 73344, 82587, 110116, 165174, 220232, 330348, 440464, 660696, 880928, 1321392, 1761856, 2642784, 3523712, 5258039, 5285568, 10516078, 10571136, 15774117, 21032156, 31548234, 42064312, 63096468, 84128624, 126192936, 168257248, 252385872, 336514496, 504771744, 673028992, 1009543488, 2019086976]

約数ペア:

[(1, 2019086976), (2, 1009543488), (3, 673028992), (4, 504771744), (6, 336514496), (8, 252385872), (12, 168257248), (16, 126192936), (24, 84128624), (32, 63096468), (48, 42064312), (64, 31548234), (96, 21032156), (128, 15774117), (191, 10571136), (192, 10516078), (382, 5285568), (384, 5258039), (573, 3523712), (764, 2642784), (1146, 1761856), (1528, 1321392), (2292, 880928), (3056, 660696), (4584, 440464), (6112, 330348), (9168, 220232), (12224, 165174), (18336, 110116), (24448, 82587), (27529, 73344), (36672, 55058)]