20224940735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1953157}}^1$

素因数の和:1953290

約数の個数: 16

約数和(自身を含む): 25781685600

約数和(自身を除く): 5556744865

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 1953157, 9765785, 37109983, 185549915, 212894113, 1064470565, 4044988147, 20224940735]

約数ペア:

[(1, 20224940735), (5, 4044988147), (19, 1064470565), (95, 212894113), (109, 185549915), (545, 37109983), (2071, 9765785), (10355, 1953157)]