3184996828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{20533}}^1$

素因数の和:20726

約数の個数: 48

約数和(自身を含む): 6358969120

約数和(自身を除く): 3173972292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 157, 247, 314, 494, 628, 988, 2041, 2983, 4082, 5966, 8164, 11932, 20533, 38779, 41066, 77558, 82132, 155116, 266929, 390127, 533858, 780254, 1067716, 1560508, 3223681, 5071651, 6447362, 10143302, 12894724, 20286604, 41907853, 61249939, 83815706, 122499878, 167631412, 244999756, 796249207, 1592498414, 3184996828]

約数ペア:

[(1, 3184996828), (2, 1592498414), (4, 796249207), (13, 244999756), (19, 167631412), (26, 122499878), (38, 83815706), (52, 61249939), (76, 41907853), (157, 20286604), (247, 12894724), (314, 10143302), (494, 6447362), (628, 5071651), (988, 3223681), (2041, 1560508), (2983, 1067716), (4082, 780254), (5966, 533858), (8164, 390127), (11932, 266929), (20533, 155116), (38779, 82132), (41066, 77558)]