20237559616

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2679

約数の個数: 56

約数和(自身を含む): 40375579904

約数和(自身を除く): 20138020288

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 463, 746, 926, 1492, 1831, 1852, 2984, 3662, 3704, 5968, 7324, 7408, 11936, 14648, 14816, 23872, 29296, 29632, 58592, 117184, 172699, 345398, 682963, 690796, 847753, 1365926, 1381592, 1695506, 2731852, 2763184, 3391012, 5463704, 5526368, 6782024, 10927408, 11052736, 13564048, 21854816, 27128096, 43709632, 54256192, 316211869, 632423738, 1264847476, 2529694952, 5059389904, 10118779808, 20237559616]

約数ペア:

[(1, 20237559616), (2, 10118779808), (4, 5059389904), (8, 2529694952), (16, 1264847476), (32, 632423738), (64, 316211869), (373, 54256192), (463, 43709632), (746, 27128096), (926, 21854816), (1492, 13564048), (1831, 11052736), (1852, 10927408), (2984, 6782024), (3662, 5526368), (3704, 5463704), (5968, 3391012), (7324, 2763184), (7408, 2731852), (11936, 1695506), (14648, 1381592), (14816, 1365926), (23872, 847753), (29296, 690796), (29632, 682963), (58592, 345398), (117184, 172699)]