17093020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 41545728

約数和(自身を除く): 24452708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1471, 1660, 2324, 2905, 2942, 5810, 5884, 7355, 10297, 11620, 14710, 20594, 29420, 41188, 51485, 102970, 122093, 205940, 244186, 488372, 610465, 854651, 1220930, 1709302, 2441860, 3418604, 4273255, 8546510, 17093020]

約数ペア:

[(1, 17093020), (2, 8546510), (4, 4273255), (5, 3418604), (7, 2441860), (10, 1709302), (14, 1220930), (20, 854651), (28, 610465), (35, 488372), (70, 244186), (83, 205940), (140, 122093), (166, 102970), (332, 51485), (415, 41188), (581, 29420), (830, 20594), (1162, 14710), (1471, 11620), (1660, 10297), (2324, 7355), (2905, 5884), (2942, 5810)]