2086542976

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28057}}^1$

素因数の和:28161

約数の個数: 64

約数和(自身を含む): 4808018880

約数和(自身を除く): 2721475904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2324, 2656, 4648, 5312, 9296, 10624, 18592, 28057, 37184, 56114, 74368, 112228, 196399, 224456, 392798, 448912, 785596, 897824, 1571192, 1795648, 2328731, 3142384, 3591296, 4657462, 6284768, 9314924, 12569536, 16301117, 18629848, 25139072, 32602234, 37259696, 65204468, 74519392, 130408936, 149038784, 260817872, 298077568, 521635744, 1043271488, 2086542976]

約数ペア:

[(1, 2086542976), (2, 1043271488), (4, 521635744), (7, 298077568), (8, 260817872), (14, 149038784), (16, 130408936), (28, 74519392), (32, 65204468), (56, 37259696), (64, 32602234), (83, 25139072), (112, 18629848), (128, 16301117), (166, 12569536), (224, 9314924), (332, 6284768), (448, 4657462), (581, 3591296), (664, 3142384), (896, 2328731), (1162, 1795648), (1328, 1571192), (2324, 897824), (2656, 785596), (4648, 448912), (5312, 392798), (9296, 224456), (10624, 196399), (18592, 112228), (28057, 74368), (37184, 56114)]