2007706140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013993}}^1$

素因数の和:1014019

約数の個数: 72

約数和(自身を含む): 6643688688

約数和(自身を除く): 4635982548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1013993, 2027986, 3041979, 4055972, 5069965, 6083958, 9125937, 10139930, 11153923, 12167916, 15209895, 18251874, 20279860, 22307846, 30419790, 33461769, 36503748, 44615692, 45629685, 55769615, 60839580, 66923538, 91259370, 100385307, 111539230, 133847076, 167308845, 182518740, 200770614, 223078460, 334617690, 401541228, 501926535, 669235380, 1003853070, 2007706140]

約数ペア:

[(1, 2007706140), (2, 1003853070), (3, 669235380), (4, 501926535), (5, 401541228), (6, 334617690), (9, 223078460), (10, 200770614), (11, 182518740), (12, 167308845), (15, 133847076), (18, 111539230), (20, 100385307), (22, 91259370), (30, 66923538), (33, 60839580), (36, 55769615), (44, 45629685), (45, 44615692), (55, 36503748), (60, 33461769), (66, 30419790), (90, 22307846), (99, 20279860), (110, 18251874), (132, 15209895), (165, 12167916), (180, 11153923), (198, 10139930), (220, 9125937), (330, 6083958), (396, 5069965), (495, 4055972), (660, 3041979), (990, 2027986), (1980, 1013993)]