214080451210

素因数分解:

$2^1\times 5^1\times {\mathrm{750817}}^1\times {\mathrm{28513}}^1$

素因数の和:779337

約数の個数: 16

約数和(自身を含む): 385358840136

約数和(自身を除く): 171278388926

約数列:

[1, 2, 5, 10, 28513, 57026, 142565, 285130, 750817, 1501634, 3754085, 7508170, 21408045121, 42816090242, 107040225605, 214080451210]

約数ペア:

[(1, 214080451210), (2, 107040225605), (5, 42816090242), (10, 21408045121), (28513, 7508170), (57026, 3754085), (142565, 1501634), (285130, 750817)]