20132289730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{12263}}^1$

素因数の和:12823

約数の個数: 64

約数和(自身を含む): 42384384000

約数和(自身を除く): 22252094270

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 499, 658, 998, 1645, 2495, 3290, 3493, 4990, 6986, 12263, 17465, 23453, 24526, 34930, 46906, 61315, 85841, 117265, 122630, 164171, 171682, 234530, 328342, 429205, 576361, 820855, 858410, 1152722, 1641710, 2881805, 4034527, 5763610, 6119237, 8069054, 12238474, 20172635, 30596185, 40345270, 42834659, 61192370, 85669318, 214173295, 287604139, 428346590, 575208278, 1438020695, 2013228973, 2876041390, 4026457946, 10066144865, 20132289730]

約数ペア:

[(1, 20132289730), (2, 10066144865), (5, 4026457946), (7, 2876041390), (10, 2013228973), (14, 1438020695), (35, 575208278), (47, 428346590), (70, 287604139), (94, 214173295), (235, 85669318), (329, 61192370), (470, 42834659), (499, 40345270), (658, 30596185), (998, 20172635), (1645, 12238474), (2495, 8069054), (3290, 6119237), (3493, 5763610), (4990, 4034527), (6986, 2881805), (12263, 1641710), (17465, 1152722), (23453, 858410), (24526, 820855), (34930, 576361), (46906, 429205), (61315, 328342), (85841, 234530), (117265, 171682), (122630, 164171)]