103469420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84811}}^1$

素因数の和:84881

約数の個数: 24

約数和(自身を含む): 220850448

約数和(自身を除く): 117381028

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 84811, 169622, 339244, 424055, 848110, 1696220, 5173471, 10346942, 20693884, 25867355, 51734710, 103469420]

約数ペア:

[(1, 103469420), (2, 51734710), (4, 25867355), (5, 20693884), (10, 10346942), (20, 5173471), (61, 1696220), (122, 848110), (244, 424055), (305, 339244), (610, 169622), (1220, 84811)]