605668244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 1172740800

約数和(自身を除く): 567072556

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 2812, 3182, 3268, 5009, 6364, 10018, 20036, 30229, 60458, 95171, 120916, 185333, 190342, 215387, 370666, 380684, 430774, 741332, 861548, 3521327, 4092353, 7042654, 7969319, 8184706, 14085308, 15938638, 16369412, 31877276, 151417061, 302834122, 605668244]

約数ペア:

[(1, 605668244), (2, 302834122), (4, 151417061), (19, 31877276), (37, 16369412), (38, 15938638), (43, 14085308), (74, 8184706), (76, 7969319), (86, 7042654), (148, 4092353), (172, 3521327), (703, 861548), (817, 741332), (1406, 430774), (1591, 380684), (1634, 370666), (2812, 215387), (3182, 190342), (3268, 185333), (5009, 120916), (6364, 95171), (10018, 60458), (20036, 30229)]