2010272128

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22027}}^1$

素因数の和:22095

約数の個数: 64

約数和(自身を含む): 4313963520

約数和(自身を除く): 2303691392

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 11408, 22027, 22816, 44054, 45632, 88108, 91264, 176216, 352432, 506621, 682837, 704864, 1013242, 1365674, 1409728, 2026484, 2731348, 2819456, 4052968, 5462696, 8105936, 10925392, 15705251, 16211872, 21850784, 31410502, 32423744, 43701568, 62821004, 64847488, 87403136, 125642008, 251284016, 502568032, 1005136064, 2010272128]

約数ペア:

[(1, 2010272128), (2, 1005136064), (4, 502568032), (8, 251284016), (16, 125642008), (23, 87403136), (31, 64847488), (32, 62821004), (46, 43701568), (62, 32423744), (64, 31410502), (92, 21850784), (124, 16211872), (128, 15705251), (184, 10925392), (248, 8105936), (368, 5462696), (496, 4052968), (713, 2819456), (736, 2731348), (992, 2026484), (1426, 1409728), (1472, 1365674), (1984, 1013242), (2852, 704864), (2944, 682837), (3968, 506621), (5704, 352432), (11408, 176216), (22027, 91264), (22816, 88108), (44054, 45632)]