5891772980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{7121}}^1$

素因数の和:8180

約数の個数: 48

約数和(自身を含む): 12688840080

約数和(自身を除く): 6797067100

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1009, 2018, 4036, 5045, 7121, 10090, 14242, 20180, 28484, 35605, 41369, 71210, 82738, 142420, 165476, 206845, 291961, 413690, 583922, 827380, 1167844, 1459805, 2919610, 5839220, 7185089, 14370178, 28740356, 35925445, 71850890, 143701780, 294588649, 589177298, 1178354596, 1472943245, 2945886490, 5891772980]

約数ペア:

[(1, 5891772980), (2, 2945886490), (4, 1472943245), (5, 1178354596), (10, 589177298), (20, 294588649), (41, 143701780), (82, 71850890), (164, 35925445), (205, 28740356), (410, 14370178), (820, 7185089), (1009, 5839220), (2018, 2919610), (4036, 1459805), (5045, 1167844), (7121, 827380), (10090, 583922), (14242, 413690), (20180, 291961), (28484, 206845), (35605, 165476), (41369, 142420), (71210, 82738)]