2912197754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{38261}}^1$

素因数の和:40285

約数の個数: 16

約数和(自身を含む): 4600622880

約数和(自身を除く): 1688425126

約数列:

[1, 2, 19, 38, 2003, 4006, 38057, 38261, 76114, 76522, 726959, 1453918, 76636783, 153273566, 1456098877, 2912197754]

約数ペア:

[(1, 2912197754), (2, 1456098877), (19, 153273566), (38, 76636783), (2003, 1453918), (4006, 726959), (38057, 76522), (38261, 76114)]