6389990260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{17581}}^1$

素因数の和:18676

約数の個数: 48

約数和(自身を含む): 14222431440

約数和(自身を除く): 7832441180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1069, 2138, 4276, 5345, 10690, 17581, 18173, 21380, 35162, 36346, 70324, 72692, 87905, 90865, 175810, 181730, 298877, 351620, 363460, 597754, 1195508, 1494385, 2988770, 5977540, 18794089, 37588178, 75176356, 93970445, 187940890, 319499513, 375881780, 638999026, 1277998052, 1597497565, 3194995130, 6389990260]

約数ペア:

[(1, 6389990260), (2, 3194995130), (4, 1597497565), (5, 1277998052), (10, 638999026), (17, 375881780), (20, 319499513), (34, 187940890), (68, 93970445), (85, 75176356), (170, 37588178), (340, 18794089), (1069, 5977540), (2138, 2988770), (4276, 1494385), (5345, 1195508), (10690, 597754), (17581, 363460), (18173, 351620), (21380, 298877), (35162, 181730), (36346, 175810), (70324, 90865), (72692, 87905)]