2016680779010

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{21523}}^1\times {\mathrm{49057}}^1$

素因数の和:70778

約数の個数: 32

約数和(自身を含む): 3649274698752

約数和(自身を除く): 1632593919742

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 21523, 43046, 49057, 98114, 107615, 215230, 245285, 490570, 4110893, 8221786, 9369887, 18739774, 20554465, 41108930, 46849435, 93698870, 1055853811, 2111707622, 5279269055, 10558538110, 201668077901, 403336155802, 1008340389505, 2016680779010]

約数ペア:

[(1, 2016680779010), (2, 1008340389505), (5, 403336155802), (10, 201668077901), (191, 10558538110), (382, 5279269055), (955, 2111707622), (1910, 1055853811), (21523, 93698870), (43046, 46849435), (49057, 41108930), (98114, 20554465), (107615, 18739774), (215230, 9369887), (245285, 8221786), (490570, 4110893)]