2006503430

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{304477}}^1$

素因数の和:305143

約数の個数: 16

約数和(自身を含む): 3617198640

約数和(自身を除く): 1610695210

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 304477, 608954, 1522385, 3044770, 200650343, 401300686, 1003251715, 2006503430]

約数ペア:

[(1, 2006503430), (2, 1003251715), (5, 401300686), (10, 200650343), (659, 3044770), (1318, 1522385), (3295, 608954), (6590, 304477)]