2020785024

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{26713}}^1$

素因数の和:26927

約数の個数: 64

約数和(自身を含む): 5395159440

約数和(自身を除く): 3374374416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 26713, 37824, 53426, 75648, 80139, 106852, 160278, 213704, 320556, 427408, 641112, 854816, 1282224, 1709632, 2564448, 3419264, 5128896, 5262461, 10257792, 10524922, 15787383, 21049844, 31574766, 42099688, 63149532, 84199376, 126299064, 168398752, 252598128, 336797504, 505196256, 673595008, 1010392512, 2020785024]

約数ペア:

[(1, 2020785024), (2, 1010392512), (3, 673595008), (4, 505196256), (6, 336797504), (8, 252598128), (12, 168398752), (16, 126299064), (24, 84199376), (32, 63149532), (48, 42099688), (64, 31574766), (96, 21049844), (128, 15787383), (192, 10524922), (197, 10257792), (384, 5262461), (394, 5128896), (591, 3419264), (788, 2564448), (1182, 1709632), (1576, 1282224), (2364, 854816), (3152, 641112), (4728, 427408), (6304, 320556), (9456, 213704), (12608, 160278), (18912, 106852), (25216, 80139), (26713, 75648), (37824, 53426)]