2006234624

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{206233}}^1$

素因数の和:206270

約数の個数: 40

約数和(自身を含む): 4219547640

約数和(自身を除く): 2213313016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 206233, 412466, 824932, 1649864, 3299728, 3918427, 6599456, 7836854, 13198912, 15673708, 26397824, 31347416, 52795648, 62694832, 105591296, 125389664, 250779328, 501558656, 1003117312, 2006234624]

約数ペア:

[(1, 2006234624), (2, 1003117312), (4, 501558656), (8, 250779328), (16, 125389664), (19, 105591296), (32, 62694832), (38, 52795648), (64, 31347416), (76, 26397824), (128, 15673708), (152, 13198912), (256, 7836854), (304, 6599456), (512, 3918427), (608, 3299728), (1216, 1649864), (2432, 824932), (4864, 412466), (9728, 206233)]