18937366632

素因数分解:

$2^3\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{182779}}^1$

素因数の和:184230

約数の個数: 48

約数和(自身を含む): 51324624000

約数和(自身を除く): 32387257368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1439, 2878, 4317, 5756, 8634, 11512, 12951, 17268, 25902, 34536, 51804, 103608, 182779, 365558, 548337, 731116, 1096674, 1462232, 1645011, 2193348, 3290022, 4386696, 6580044, 13160088, 263018981, 526037962, 789056943, 1052075924, 1578113886, 2104151848, 2367170829, 3156227772, 4734341658, 6312455544, 9468683316, 18937366632]

約数ペア:

[(1, 18937366632), (2, 9468683316), (3, 6312455544), (4, 4734341658), (6, 3156227772), (8, 2367170829), (9, 2104151848), (12, 1578113886), (18, 1052075924), (24, 789056943), (36, 526037962), (72, 263018981), (1439, 13160088), (2878, 6580044), (4317, 4386696), (5756, 3290022), (8634, 2193348), (11512, 1645011), (12951, 1462232), (17268, 1096674), (25902, 731116), (34536, 548337), (51804, 365558), (103608, 182779)]