493601472010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809182741}}^1$

素因数の和:809182809

約数の個数: 16

約数和(自身を含む): 903047940072

約数和(自身を除く): 409446468062

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 809182741, 1618365482, 4045913705, 8091827410, 49360147201, 98720294402, 246800736005, 493601472010]

約数ペア:

[(1, 493601472010), (2, 246800736005), (5, 98720294402), (10, 49360147201), (61, 8091827410), (122, 4045913705), (305, 1618365482), (610, 809182741)]