2495777772

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{4789}}^1$

素因数の和:5250

約数の個数: 48

約数和(自身を含む): 5885722080

約数和(自身を除く): 3389944308

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 317, 411, 548, 634, 822, 951, 1268, 1644, 1902, 3804, 4789, 9578, 14367, 19156, 28734, 43429, 57468, 86858, 130287, 173716, 260574, 521148, 656093, 1312186, 1518113, 1968279, 2624372, 3036226, 3936558, 4554339, 6072452, 7873116, 9108678, 18217356, 207981481, 415962962, 623944443, 831925924, 1247888886, 2495777772]

約数ペア:

[(1, 2495777772), (2, 1247888886), (3, 831925924), (4, 623944443), (6, 415962962), (12, 207981481), (137, 18217356), (274, 9108678), (317, 7873116), (411, 6072452), (548, 4554339), (634, 3936558), (822, 3036226), (951, 2624372), (1268, 1968279), (1644, 1518113), (1902, 1312186), (3804, 656093), (4789, 521148), (9578, 260574), (14367, 173716), (19156, 130287), (28734, 86858), (43429, 57468)]