2085756832

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 4150780200

約数和(自身を除く): 2065023368

約数列:

[1, 2, 4, 8, 16, 32, 149, 293, 298, 586, 596, 1172, 1192, 1493, 2344, 2384, 2986, 4688, 4768, 5972, 9376, 11944, 23888, 43657, 47776, 87314, 174628, 222457, 349256, 437449, 444914, 698512, 874898, 889828, 1397024, 1749796, 1779656, 3499592, 3559312, 6999184, 7118624, 13998368, 65179901, 130359802, 260719604, 521439208, 1042878416, 2085756832]

約数ペア:

[(1, 2085756832), (2, 1042878416), (4, 521439208), (8, 260719604), (16, 130359802), (32, 65179901), (149, 13998368), (293, 7118624), (298, 6999184), (586, 3559312), (596, 3499592), (1172, 1779656), (1192, 1749796), (1493, 1397024), (2344, 889828), (2384, 874898), (2986, 698512), (4688, 444914), (4768, 437449), (5972, 349256), (9376, 222457), (11944, 174628), (23888, 87314), (43657, 47776)]