405655402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1\times {\mathrm{2129}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 622028160

約数和(自身を除く): 216372758

約数列:

[1, 2, 47, 94, 2027, 2129, 4054, 4258, 95269, 100063, 190538, 200126, 4315483, 8630966, 202827701, 405655402]

約数ペア:

[(1, 405655402), (2, 202827701), (47, 8630966), (94, 4315483), (2027, 200126), (2129, 190538), (4054, 100063), (4258, 95269)]