2100030562

素因数分解:

$2^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{80603}}^1$

素因数の和:82473

約数の個数: 16

約数和(自身を含む): 3602031552

約数和(自身を除く): 1502000990

約数列:

[1, 2, 7, 14, 1861, 3722, 13027, 26054, 80603, 161206, 564221, 1128442, 150002183, 300004366, 1050015281, 2100030562]

約数ペア:

[(1, 2100030562), (2, 1050015281), (7, 300004366), (14, 150002183), (1861, 1128442), (3722, 564221), (13027, 161206), (26054, 80603)]