201857060

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{37243}}^1$

素因数の和:37523

約数の個数: 24

約数和(自身を含む): 425475456

約数和(自身を除く): 223618396

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 37243, 74486, 148972, 186215, 372430, 744860, 10092853, 20185706, 40371412, 50464265, 100928530, 201857060]

約数ペア:

[(1, 201857060), (2, 100928530), (4, 50464265), (5, 40371412), (10, 20185706), (20, 10092853), (271, 744860), (542, 372430), (1084, 186215), (1355, 148972), (2710, 74486), (5420, 37243)]