2017350080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331801}}^1$

素因数の和:331837

約数の個数: 56

約数和(自身を含む): 5056662480

約数和(自身を除く): 3039312400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 331801, 663602, 1327204, 1659005, 2654408, 3318010, 5308816, 6304219, 6636020, 10617632, 12608438, 13272040, 21235264, 25216876, 26544080, 31521095, 50433752, 53088160, 63042190, 100867504, 106176320, 126084380, 201735008, 252168760, 403470016, 504337520, 1008675040, 2017350080]

約数ペア:

[(1, 2017350080), (2, 1008675040), (4, 504337520), (5, 403470016), (8, 252168760), (10, 201735008), (16, 126084380), (19, 106176320), (20, 100867504), (32, 63042190), (38, 53088160), (40, 50433752), (64, 31521095), (76, 26544080), (80, 25216876), (95, 21235264), (152, 13272040), (160, 12608438), (190, 10617632), (304, 6636020), (320, 6304219), (380, 5308816), (608, 3318010), (760, 2654408), (1216, 1659005), (1520, 1327204), (3040, 663602), (6080, 331801)]