2012256442

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1493}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 3724810920

約数和(自身を除く): 1712554478

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 809, 833, 1493, 1618, 1666, 2986, 5663, 10451, 11326, 13753, 20902, 25381, 27506, 39641, 50762, 73157, 79282, 96271, 146314, 177667, 192542, 355334, 673897, 1207837, 1243669, 1347794, 2415674, 2487338, 8454859, 16909718, 20533229, 41066458, 59184013, 118368026, 143732603, 287465206, 1006128221, 2012256442]

約数ペア:

[(1, 2012256442), (2, 1006128221), (7, 287465206), (14, 143732603), (17, 118368026), (34, 59184013), (49, 41066458), (98, 20533229), (119, 16909718), (238, 8454859), (809, 2487338), (833, 2415674), (1493, 1347794), (1618, 1243669), (1666, 1207837), (2986, 673897), (5663, 355334), (10451, 192542), (11326, 177667), (13753, 146314), (20902, 96271), (25381, 79282), (27506, 73157), (39641, 50762)]