2040958944

素因数分解:

$2^5\times 3^5\times {\mathrm{262469}}^1$

素因数の和:262494

約数の個数: 72

約数和(自身を含む): 6018962040

約数和(自身を除く): 3978003096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 262469, 524938, 787407, 1049876, 1574814, 2099752, 2362221, 3149628, 4199504, 4724442, 6299256, 7086663, 8399008, 9448884, 12598512, 14173326, 18897768, 21259989, 25197024, 28346652, 37795536, 42519978, 56693304, 63779967, 75591072, 85039956, 113386608, 127559934, 170079912, 226773216, 255119868, 340159824, 510239736, 680319648, 1020479472, 2040958944]

約数ペア:

[(1, 2040958944), (2, 1020479472), (3, 680319648), (4, 510239736), (6, 340159824), (8, 255119868), (9, 226773216), (12, 170079912), (16, 127559934), (18, 113386608), (24, 85039956), (27, 75591072), (32, 63779967), (36, 56693304), (48, 42519978), (54, 37795536), (72, 28346652), (81, 25197024), (96, 21259989), (108, 18897768), (144, 14173326), (162, 12598512), (216, 9448884), (243, 8399008), (288, 7086663), (324, 6299256), (432, 4724442), (486, 4199504), (648, 3149628), (864, 2362221), (972, 2099752), (1296, 1574814), (1944, 1049876), (2592, 787407), (3888, 524938), (7776, 262469)]