20061569136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{92857}}^1$

素因数の和:93518

約数の個数: 80

約数和(自身を含む): 59322147584

約数和(自身を除く): 39260578448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 643, 1286, 1929, 2572, 3858, 4501, 5144, 7716, 9002, 10288, 13503, 15432, 18004, 27006, 30864, 36008, 54012, 72016, 92857, 108024, 185714, 216048, 278571, 371428, 557142, 649999, 742856, 1114284, 1299998, 1485712, 1949997, 2228568, 2599996, 3899994, 4457136, 5199992, 7799988, 10399984, 15599976, 31199952, 59707051, 119414102, 179121153, 238828204, 358242306, 417949357, 477656408, 716484612, 835898714, 955312816, 1253848071, 1432969224, 1671797428, 2507696142, 2865938448, 3343594856, 5015392284, 6687189712, 10030784568, 20061569136]

約数ペア:

[(1, 20061569136), (2, 10030784568), (3, 6687189712), (4, 5015392284), (6, 3343594856), (7, 2865938448), (8, 2507696142), (12, 1671797428), (14, 1432969224), (16, 1253848071), (21, 955312816), (24, 835898714), (28, 716484612), (42, 477656408), (48, 417949357), (56, 358242306), (84, 238828204), (112, 179121153), (168, 119414102), (336, 59707051), (643, 31199952), (1286, 15599976), (1929, 10399984), (2572, 7799988), (3858, 5199992), (4501, 4457136), (5144, 3899994), (7716, 2599996), (9002, 2228568), (10288, 1949997), (13503, 1485712), (15432, 1299998), (18004, 1114284), (27006, 742856), (30864, 649999), (36008, 557142), (54012, 371428), (72016, 278571), (92857, 216048), (108024, 185714)]