8589020180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1436291}}^1$

素因数の和:1436336

約数の個数: 48

約数和(自身を含む): 20268952704

約数和(自身を除く): 11679932524

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 1436291, 2872582, 5745164, 7181455, 14362910, 18671783, 28725820, 33034693, 37343566, 66069386, 74687132, 93358915, 132138772, 165173465, 186717830, 330346930, 373435660, 429451009, 660693860, 858902018, 1717804036, 2147255045, 4294510090, 8589020180]

約数ペア:

[(1, 8589020180), (2, 4294510090), (4, 2147255045), (5, 1717804036), (10, 858902018), (13, 660693860), (20, 429451009), (23, 373435660), (26, 330346930), (46, 186717830), (52, 165173465), (65, 132138772), (92, 93358915), (115, 74687132), (130, 66069386), (230, 37343566), (260, 33034693), (299, 28725820), (460, 18671783), (598, 14362910), (1196, 7181455), (1495, 5745164), (2990, 2872582), (5980, 1436291)]