2039295310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7219}}^1$

素因数の和:7333

約数の個数: 64

約数和(自身を含む): 4126489920

約数和(自身を除く): 2087194610

約数列:

[1, 2, 5, 10, 13, 26, 41, 53, 65, 82, 106, 130, 205, 265, 410, 530, 533, 689, 1066, 1378, 2173, 2665, 3445, 4346, 5330, 6890, 7219, 10865, 14438, 21730, 28249, 36095, 56498, 72190, 93847, 141245, 187694, 282490, 295979, 382607, 469235, 591958, 765214, 938470, 1479895, 1913035, 2959790, 3826070, 3847727, 4973891, 7695454, 9947782, 15686887, 19238635, 24869455, 31373774, 38477270, 49738910, 78434435, 156868870, 203929531, 407859062, 1019647655, 2039295310]

約数ペア:

[(1, 2039295310), (2, 1019647655), (5, 407859062), (10, 203929531), (13, 156868870), (26, 78434435), (41, 49738910), (53, 38477270), (65, 31373774), (82, 24869455), (106, 19238635), (130, 15686887), (205, 9947782), (265, 7695454), (410, 4973891), (530, 3847727), (533, 3826070), (689, 2959790), (1066, 1913035), (1378, 1479895), (2173, 938470), (2665, 765214), (3445, 591958), (4346, 469235), (5330, 382607), (6890, 295979), (7219, 282490), (10865, 187694), (14438, 141245), (21730, 93847), (28249, 72190), (36095, 56498)]