2024997580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{35291}}^1$

素因数の和:35470

約数の個数: 48

約数和(自身を含む): 4506082560

約数和(自身を除く): 2481084980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1510, 2869, 3020, 5738, 11476, 14345, 28690, 35291, 57380, 70582, 141164, 176455, 352910, 670529, 705820, 1341058, 2682116, 3352645, 5328941, 6705290, 10657882, 13410580, 21315764, 26644705, 53289410, 101249879, 106578820, 202499758, 404999516, 506249395, 1012498790, 2024997580]

約数ペア:

[(1, 2024997580), (2, 1012498790), (4, 506249395), (5, 404999516), (10, 202499758), (19, 106578820), (20, 101249879), (38, 53289410), (76, 26644705), (95, 21315764), (151, 13410580), (190, 10657882), (302, 6705290), (380, 5328941), (604, 3352645), (755, 2682116), (1510, 1341058), (2869, 705820), (3020, 670529), (5738, 352910), (11476, 176455), (14345, 141164), (28690, 70582), (35291, 57380)]