2028049090

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{134219}}^1$

素因数の和:135737

約数の個数: 16

約数和(自身を含む): 3652931520

約数和(自身を除く): 1624882430

約数列:

[1, 2, 5, 10, 1511, 3022, 7555, 15110, 134219, 268438, 671095, 1342190, 202804909, 405609818, 1014024545, 2028049090]

約数ペア:

[(1, 2028049090), (2, 1014024545), (5, 405609818), (10, 202804909), (1511, 1342190), (3022, 671095), (7555, 268438), (15110, 134219)]