20342783088

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2665459}}^1$

素因数の和:2665526

約数の個数: 60

約数和(自身を含む): 58005740520

約数和(自身を除く): 37662957432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 2665459, 5330918, 7996377, 10661836, 15992754, 21323672, 23989131, 31985508, 42647344, 47978262, 63971016, 95956524, 127942032, 141269327, 191913048, 282538654, 383826096, 423807981, 565077308, 847615962, 1130154616, 1271423943, 1695231924, 2260309232, 2542847886, 3390463848, 5085695772, 6780927696, 10171391544, 20342783088]

約数ペア:

[(1, 20342783088), (2, 10171391544), (3, 6780927696), (4, 5085695772), (6, 3390463848), (8, 2542847886), (9, 2260309232), (12, 1695231924), (16, 1271423943), (18, 1130154616), (24, 847615962), (36, 565077308), (48, 423807981), (53, 383826096), (72, 282538654), (106, 191913048), (144, 141269327), (159, 127942032), (212, 95956524), (318, 63971016), (424, 47978262), (477, 42647344), (636, 31985508), (848, 23989131), (954, 21323672), (1272, 15992754), (1908, 10661836), (2544, 7996377), (3816, 5330918), (7632, 2665459)]