20804670528

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3736471}}^1$

素因数の和:3736515

約数の個数: 56

約数和(自身を含む): 56943833280

約数和(自身を除く): 36139162752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 3736471, 7472942, 11209413, 14945884, 22418826, 29891768, 44837652, 59783536, 89675304, 108357659, 119567072, 179350608, 216715318, 239134144, 325072977, 358701216, 433430636, 650145954, 717402432, 866861272, 1300291908, 1733722544, 2600583816, 3467445088, 5201167632, 6934890176, 10402335264, 20804670528]

約数ペア:

[(1, 20804670528), (2, 10402335264), (3, 6934890176), (4, 5201167632), (6, 3467445088), (8, 2600583816), (12, 1733722544), (16, 1300291908), (24, 866861272), (29, 717402432), (32, 650145954), (48, 433430636), (58, 358701216), (64, 325072977), (87, 239134144), (96, 216715318), (116, 179350608), (174, 119567072), (192, 108357659), (232, 89675304), (348, 59783536), (464, 44837652), (696, 29891768), (928, 22418826), (1392, 14945884), (1856, 11209413), (2784, 7472942), (5568, 3736471)]