2008389345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{6067}}^1$

素因数の和:6865

約数の個数: 32

約数和(自身を含む): 3329147520

約数和(自身を除く): 1320758175

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 761, 2283, 3805, 6067, 11415, 18201, 22069, 30335, 66207, 91005, 110345, 175943, 331035, 527829, 879715, 2639145, 4616987, 13850961, 23084935, 69254805, 133892623, 401677869, 669463115, 2008389345]

約数ペア:

[(1, 2008389345), (3, 669463115), (5, 401677869), (15, 133892623), (29, 69254805), (87, 23084935), (145, 13850961), (435, 4616987), (761, 2639145), (2283, 879715), (3805, 527829), (6067, 331035), (11415, 175943), (18201, 110345), (22069, 91005), (30335, 66207)]