2018050502690

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{881244761}}^1$

素因数の和:881244997

約数の個数: 16

約数和(自身を含む): 3648353314680

約数和(自身を除く): 1630302811990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 881244761, 1762489522, 4406223805, 8812447610, 201805050269, 403610100538, 1009025251345, 2018050502690]

約数ペア:

[(1, 2018050502690), (2, 1009025251345), (5, 403610100538), (10, 201805050269), (229, 8812447610), (458, 4406223805), (1145, 1762489522), (2290, 881244761)]