420095932

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{1753}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 741885872

約数和(自身を除く): 321789940

約数列:

[1, 2, 4, 181, 331, 362, 662, 724, 1324, 1753, 3506, 7012, 59911, 119822, 239644, 317293, 580243, 634586, 1160486, 1269172, 2320972, 105023983, 210047966, 420095932]

約数ペア:

[(1, 420095932), (2, 210047966), (4, 105023983), (181, 2320972), (331, 1269172), (362, 1160486), (662, 634586), (724, 580243), (1324, 317293), (1753, 239644), (3506, 119822), (7012, 59911)]