16651010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 30967920

約数和(自身を除く): 14316910

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 353, 445, 530, 706, 890, 1765, 3530, 4717, 9434, 18709, 23585, 31417, 37418, 47170, 62834, 93545, 157085, 187090, 314170, 1665101, 3330202, 8325505, 16651010]

約数ペア:

[(1, 16651010), (2, 8325505), (5, 3330202), (10, 1665101), (53, 314170), (89, 187090), (106, 157085), (178, 93545), (265, 62834), (353, 47170), (445, 37418), (530, 31417), (706, 23585), (890, 18709), (1765, 9434), (3530, 4717)]