20149770010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6563443}}^1$

素因数の和:6563757

約数の個数: 16

約数和(自身を含む): 36387733536

約数和(自身を除く): 16237963526

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6563443, 13126886, 32817215, 65634430, 2014977001, 4029954002, 10074885005, 20149770010]

約数ペア:

[(1, 20149770010), (2, 10074885005), (5, 4029954002), (10, 2014977001), (307, 65634430), (614, 32817215), (1535, 13126886), (3070, 6563443)]