20803236478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2375341}}^1$

素因数の和:2375523

約数の個数: 16

約数和(自身を含む): 32494678560

約数和(自身を除く): 11691442082

約数列:

[1, 2, 29, 58, 151, 302, 4379, 8758, 2375341, 4750682, 68884889, 137769778, 358676491, 717352982, 10401618239, 20803236478]

約数ペア:

[(1, 20803236478), (2, 10401618239), (29, 717352982), (58, 358676491), (151, 137769778), (302, 68884889), (4379, 4750682), (8758, 2375341)]