977605879610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{27238949}}^1$

素因数の和:27239090

約数の個数: 32

約数和(自身を含む): 1825881296400

約数和(自身を除く): 848275416790

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 3589, 7178, 17945, 35890, 27238949, 54477898, 136194745, 272389490, 1007841113, 2015682226, 2642178053, 5039205565, 5284356106, 10078411130, 13210890265, 26421780530, 97760587961, 195521175922, 488802939805, 977605879610]

約数ペア:

[(1, 977605879610), (2, 488802939805), (5, 195521175922), (10, 97760587961), (37, 26421780530), (74, 13210890265), (97, 10078411130), (185, 5284356106), (194, 5039205565), (370, 2642178053), (485, 2015682226), (970, 1007841113), (3589, 272389490), (7178, 136194745), (17945, 54477898), (35890, 27238949)]