201028810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{300043}}^1$

素因数の和:300117

約数の個数: 16

約数和(自身を含む): 367253856

約数和(自身を除く): 166225046

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 300043, 600086, 1500215, 3000430, 20102881, 40205762, 100514405, 201028810]

約数ペア:

[(1, 201028810), (2, 100514405), (5, 40205762), (10, 20102881), (67, 3000430), (134, 1500215), (335, 600086), (670, 300043)]