2129125764052

素因数分解:

$2^2\times 7^1\times {\mathrm{5209}}^1\times {\mathrm{14597851}}^1$

素因数の和:14603071

約数の個数: 24

約数和(自身を含む): 4259069299520

約数和(自身を除く): 2129943535468

約数列:

[1, 2, 4, 7, 14, 28, 5209, 10418, 20836, 36463, 72926, 145852, 14597851, 29195702, 58391404, 102184957, 204369914, 408739828, 76040205859, 152080411718, 304160823436, 532281441013, 1064562882026, 2129125764052]

約数ペア:

[(1, 2129125764052), (2, 1064562882026), (4, 532281441013), (7, 304160823436), (14, 152080411718), (28, 76040205859), (5209, 408739828), (10418, 204369914), (20836, 102184957), (36463, 58391404), (72926, 29195702), (145852, 14597851)]