20134128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1982

約数の個数: 80

約数和(自身を含む): 61392896

約数和(自身を除く): 41258768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 1933, 2604, 3472, 3866, 5208, 5799, 7732, 10416, 11598, 13531, 15464, 23196, 27062, 30928, 40593, 46392, 54124, 59923, 81186, 92784, 108248, 119846, 162372, 179769, 216496, 239692, 324744, 359538, 419461, 479384, 649488, 719076, 838922, 958768, 1258383, 1438152, 1677844, 2516766, 2876304, 3355688, 5033532, 6711376, 10067064, 20134128]

約数ペア:

[(1, 20134128), (2, 10067064), (3, 6711376), (4, 5033532), (6, 3355688), (7, 2876304), (8, 2516766), (12, 1677844), (14, 1438152), (16, 1258383), (21, 958768), (24, 838922), (28, 719076), (31, 649488), (42, 479384), (48, 419461), (56, 359538), (62, 324744), (84, 239692), (93, 216496), (112, 179769), (124, 162372), (168, 119846), (186, 108248), (217, 92784), (248, 81186), (336, 59923), (372, 54124), (434, 46392), (496, 40593), (651, 30928), (744, 27062), (868, 23196), (1302, 15464), (1488, 13531), (1736, 11598), (1933, 10416), (2604, 7732), (3472, 5799), (3866, 5208)]