20089905612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1432129}}^1$

素因数の和:1432310

約数の個数: 48

約数和(自身を含む): 53893916160

約数和(自身を除く): 33804010548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 1432129, 2864258, 4296387, 5728516, 8592774, 10024903, 17185548, 20049806, 30074709, 40099612, 60149418, 120298836, 239165543, 478331086, 717496629, 956662172, 1434993258, 1674158801, 2869986516, 3348317602, 5022476403, 6696635204, 10044952806, 20089905612]

約数ペア:

[(1, 20089905612), (2, 10044952806), (3, 6696635204), (4, 5022476403), (6, 3348317602), (7, 2869986516), (12, 1674158801), (14, 1434993258), (21, 956662172), (28, 717496629), (42, 478331086), (84, 239165543), (167, 120298836), (334, 60149418), (501, 40099612), (668, 30074709), (1002, 20049806), (1169, 17185548), (2004, 10024903), (2338, 8592774), (3507, 5728516), (4676, 4296387), (7014, 2864258), (14028, 1432129)]