2021607718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{1423}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 3306425472

約数和(自身を除く): 1284817754

約数列:

[1, 2, 13, 26, 101, 202, 541, 1082, 1313, 1423, 2626, 2846, 7033, 14066, 18499, 36998, 54641, 109282, 143723, 287446, 710333, 769843, 1420666, 1539686, 1868399, 3736798, 10007959, 20015918, 77754143, 155508286, 1010803859, 2021607718]

約数ペア:

[(1, 2021607718), (2, 1010803859), (13, 155508286), (26, 77754143), (101, 20015918), (202, 10007959), (541, 3736798), (1082, 1868399), (1313, 1539686), (1423, 1420666), (2626, 769843), (2846, 710333), (7033, 287446), (14066, 143723), (18499, 109282), (36998, 54641)]