20169910030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1\times {\mathrm{8933}}^1$

素因数の和:18780

約数の個数: 32

約数和(自身を含む): 37892453184

約数和(自身を除く): 17722543154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8933, 9817, 17866, 19634, 44665, 49085, 89330, 98170, 205459, 225791, 410918, 451582, 1027295, 1128955, 2054590, 2257910, 87695261, 175390522, 438476305, 876952610, 2016991003, 4033982006, 10084955015, 20169910030]

約数ペア:

[(1, 20169910030), (2, 10084955015), (5, 4033982006), (10, 2016991003), (23, 876952610), (46, 438476305), (115, 175390522), (230, 87695261), (8933, 2257910), (9817, 2054590), (17866, 1128955), (19634, 1027295), (44665, 451582), (49085, 410918), (89330, 225791), (98170, 205459)]