185536010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6563}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 365798592

約数和(自身を除く): 180262582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 5654, 6563, 13126, 14135, 28270, 32815, 65630, 72193, 144386, 360965, 721930, 1686691, 3373382, 8433455, 16866910, 18553601, 37107202, 92768005, 185536010]

約数ペア:

[(1, 185536010), (2, 92768005), (5, 37107202), (10, 18553601), (11, 16866910), (22, 8433455), (55, 3373382), (110, 1686691), (257, 721930), (514, 360965), (1285, 144386), (2570, 72193), (2827, 65630), (5654, 32815), (6563, 28270), (13126, 14135)]