20931875502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35911}}^1\times {\mathrm{5113}}^1$

素因数の和:41048

約数の個数: 32

約数和(自身を含む): 44076952320

約数和(自身を除く): 23145076818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 5113, 10226, 15339, 30678, 35911, 71822, 97147, 107733, 194294, 215466, 291441, 582882, 682309, 1364618, 2046927, 4093854, 183612943, 367225886, 550838829, 1101677658, 3488645917, 6977291834, 10465937751, 20931875502]

約数ペア:

[(1, 20931875502), (2, 10465937751), (3, 6977291834), (6, 3488645917), (19, 1101677658), (38, 550838829), (57, 367225886), (114, 183612943), (5113, 4093854), (10226, 2046927), (15339, 1364618), (30678, 682309), (35911, 582882), (71822, 291441), (97147, 215466), (107733, 194294)]