2069480452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{560531}}^1$

素因数の和:560619

約数の個数: 24

約数和(自身を含む): 3955113792

約数和(自身を除く): 1885633340

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 560531, 1121062, 2242124, 7286903, 14573806, 29147612, 39797701, 79595402, 159190804, 517370113, 1034740226, 2069480452]

約数ペア:

[(1, 2069480452), (2, 1034740226), (4, 517370113), (13, 159190804), (26, 79595402), (52, 39797701), (71, 29147612), (142, 14573806), (284, 7286903), (923, 2242124), (1846, 1121062), (3692, 560531)]