1900583619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{7229}}^1$

素因数の和:7531

約数の個数: 32

約数和(自身を含む): 2865162240

約数和(自身を除く): 964578621

約数列:

[1, 3, 11, 31, 33, 93, 257, 341, 771, 1023, 2827, 7229, 7967, 8481, 21687, 23901, 79519, 87637, 224099, 238557, 262911, 672297, 1857853, 2465089, 5573559, 7395267, 20436383, 57593443, 61309149, 172780329, 633527873, 1900583619]

約数ペア:

[(1, 1900583619), (3, 633527873), (11, 172780329), (31, 61309149), (33, 57593443), (93, 20436383), (257, 7395267), (341, 5573559), (771, 2465089), (1023, 1857853), (2827, 672297), (7229, 262911), (7967, 238557), (8481, 224099), (21687, 87637), (23901, 79519)]