20174761801

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{31181}}^1$

素因数の和:31632

約数の個数: 16

約数和(自身を含む): 21205755648

約数和(自身を除く): 1030993847

約数列:

[1, 41, 43, 367, 1763, 15047, 15781, 31181, 647021, 1278421, 1340783, 11443427, 54972103, 469180507, 492067361, 20174761801]

約数ペア:

[(1, 20174761801), (41, 492067361), (43, 469180507), (367, 54972103), (1763, 11443427), (15047, 1340783), (15781, 1278421), (31181, 647021)]