202214007580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{777746183}}^1$

素因数の和:777746205

約数の個数: 24

約数和(自身を含む): 457314756192

約数和(自身を除く): 255100748612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 777746183, 1555492366, 3110984732, 3888730915, 7777461830, 10110700379, 15554923660, 20221400758, 40442801516, 50553501895, 101107003790, 202214007580]

約数ペア:

[(1, 202214007580), (2, 101107003790), (4, 50553501895), (5, 40442801516), (10, 20221400758), (13, 15554923660), (20, 10110700379), (26, 7777461830), (52, 3888730915), (65, 3110984732), (130, 1555492366), (260, 777746183)]