20184294602

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{194203}}^1$

素因数の和:194693

約数の個数: 16

約数和(自身を含む): 30561495072

約数和(自身を除く): 10377200470

約数列:

[1, 2, 157, 314, 331, 662, 51967, 103934, 194203, 388406, 30489871, 60979742, 64281193, 128562386, 10092147301, 20184294602]

約数ペア:

[(1, 20184294602), (2, 10092147301), (157, 128562386), (314, 64281193), (331, 60979742), (662, 30489871), (51967, 388406), (103934, 194203)]