20300596

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 36285480

約数和(自身を除く): 15984884

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 461, 922, 1844, 11009, 22018, 44036, 46561, 50249, 93122, 100498, 186244, 200996, 5075149, 10150298, 20300596]

約数ペア:

[(1, 20300596), (2, 10150298), (4, 5075149), (101, 200996), (109, 186244), (202, 100498), (218, 93122), (404, 50249), (436, 46561), (461, 44036), (922, 22018), (1844, 11009)]