7888973592460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{9153853}}^1$

素因数の和:9154954

約数の個数: 48

約数和(自身を含む): 16987063175712

約数和(自身を除く): 9098089583252

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1051, 2102, 4204, 5255, 10510, 21020, 43091, 86182, 172364, 215455, 430910, 861820, 9153853, 18307706, 36615412, 45769265, 91538530, 183077060, 375307973, 750615946, 1501231892, 1876539865, 3753079730, 7506159460, 9620699503, 19241399006, 38482798012, 48103497515, 96206995030, 192413990060, 394448679623, 788897359246, 1577794718492, 1972243398115, 3944486796230, 7888973592460]

約数ペア:

[(1, 7888973592460), (2, 3944486796230), (4, 1972243398115), (5, 1577794718492), (10, 788897359246), (20, 394448679623), (41, 192413990060), (82, 96206995030), (164, 48103497515), (205, 38482798012), (410, 19241399006), (820, 9620699503), (1051, 7506159460), (2102, 3753079730), (4204, 1876539865), (5255, 1501231892), (10510, 750615946), (21020, 375307973), (43091, 183077060), (86182, 91538530), (172364, 45769265), (215455, 36615412), (430910, 18307706), (861820, 9153853)]