2077952978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 3217536000

約数和(自身を除く): 1139583022

約数列:

[1, 2, 59, 118, 139, 151, 278, 302, 839, 1678, 8201, 8909, 16402, 17818, 20989, 41978, 49501, 99002, 116621, 126689, 233242, 253378, 1238351, 2476702, 6880639, 7474651, 13761278, 14949302, 17609771, 35219542, 1038976489, 2077952978]

約数ペア:

[(1, 2077952978), (2, 1038976489), (59, 35219542), (118, 17609771), (139, 14949302), (151, 13761278), (278, 7474651), (302, 6880639), (839, 2476702), (1678, 1238351), (8201, 253378), (8909, 233242), (16402, 126689), (17818, 116621), (20989, 99002), (41978, 49501)]