2007184624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{124577}}^1$

素因数の和:124657

約数の個数: 40

約数和(自身を含む): 4170871440

約数和(自身を除く): 2163686816

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 124577, 249154, 498308, 996616, 1993232, 2366963, 4733926, 6602581, 9467852, 13205162, 18935704, 26410324, 37871408, 52820648, 105641296, 125449039, 250898078, 501796156, 1003592312, 2007184624]

約数ペア:

[(1, 2007184624), (2, 1003592312), (4, 501796156), (8, 250898078), (16, 125449039), (19, 105641296), (38, 52820648), (53, 37871408), (76, 26410324), (106, 18935704), (152, 13205162), (212, 9467852), (304, 6602581), (424, 4733926), (848, 2366963), (1007, 1993232), (2014, 996616), (4028, 498308), (8056, 249154), (16112, 124577)]