106983020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{87691}}^1$

素因数の和:87761

約数の個数: 24

約数和(自身を含む): 228349968

約数和(自身を除く): 121366948

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 87691, 175382, 350764, 438455, 876910, 1753820, 5349151, 10698302, 21396604, 26745755, 53491510, 106983020]

約数ペア:

[(1, 106983020), (2, 53491510), (4, 26745755), (5, 21396604), (10, 10698302), (20, 5349151), (61, 1753820), (122, 876910), (244, 438455), (305, 350764), (610, 175382), (1220, 87691)]