2546018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 3984120

約数和(自身を除く): 1438102

約数列:

[1, 2, 41, 61, 82, 122, 509, 1018, 2501, 5002, 20869, 31049, 41738, 62098, 1273009, 2546018]

約数ペア:

[(1, 2546018), (2, 1273009), (41, 62098), (61, 41738), (82, 31049), (122, 20869), (509, 5002), (1018, 2501)]