2018142608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6638627}}^1$

素因数の和:6638654

約数の個数: 20

約数和(自身を含む): 4115949360

約数和(自身を除く): 2097806752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6638627, 13277254, 26554508, 53109016, 106218032, 126133913, 252267826, 504535652, 1009071304, 2018142608]

約数ペア:

[(1, 2018142608), (2, 1009071304), (4, 504535652), (8, 252267826), (16, 126133913), (19, 106218032), (38, 53109016), (76, 26554508), (152, 13277254), (304, 6638627)]