20746161024

素因数分解:

$2^7\times 3^1\times {\mathrm{853}}^1\times {\mathrm{63337}}^1$

素因数の和:64207

約数の個数: 64

約数和(自身を含む): 55172465040

約数和(自身を除く): 34426304016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 853, 1706, 2559, 3412, 5118, 6824, 10236, 13648, 20472, 27296, 40944, 54592, 63337, 81888, 109184, 126674, 163776, 190011, 253348, 327552, 380022, 506696, 760044, 1013392, 1520088, 2026784, 3040176, 4053568, 6080352, 8107136, 12160704, 24321408, 54026461, 108052922, 162079383, 216105844, 324158766, 432211688, 648317532, 864423376, 1296635064, 1728846752, 2593270128, 3457693504, 5186540256, 6915387008, 10373080512, 20746161024]

約数ペア:

[(1, 20746161024), (2, 10373080512), (3, 6915387008), (4, 5186540256), (6, 3457693504), (8, 2593270128), (12, 1728846752), (16, 1296635064), (24, 864423376), (32, 648317532), (48, 432211688), (64, 324158766), (96, 216105844), (128, 162079383), (192, 108052922), (384, 54026461), (853, 24321408), (1706, 12160704), (2559, 8107136), (3412, 6080352), (5118, 4053568), (6824, 3040176), (10236, 2026784), (13648, 1520088), (20472, 1013392), (27296, 760044), (40944, 506696), (54592, 380022), (63337, 327552), (81888, 253348), (109184, 190011), (126674, 163776)]