1036388740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23227}}^1$

素因数の和:23356

約数の個数: 48

約数和(自身を含む): 2294554752

約数和(自身を除く): 1258166012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1940, 2231, 4462, 8924, 11155, 22310, 23227, 44620, 46454, 92908, 116135, 232270, 464540, 534221, 1068442, 2136884, 2253019, 2671105, 4506038, 5342210, 9012076, 10684420, 11265095, 22530190, 45060380, 51819437, 103638874, 207277748, 259097185, 518194370, 1036388740]

約数ペア:

[(1, 1036388740), (2, 518194370), (4, 259097185), (5, 207277748), (10, 103638874), (20, 51819437), (23, 45060380), (46, 22530190), (92, 11265095), (97, 10684420), (115, 9012076), (194, 5342210), (230, 4506038), (388, 2671105), (460, 2253019), (485, 2136884), (970, 1068442), (1940, 534221), (2231, 464540), (4462, 232270), (8924, 116135), (11155, 92908), (22310, 46454), (23227, 44620)]