2092181715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{19759}}^1$

素因数の和:19964

約数の個数: 48

約数和(自身を含む): 3927181440

約数和(自身を除く): 1834999725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 543, 585, 905, 1629, 2353, 2715, 7059, 8145, 11765, 19759, 21177, 35295, 59277, 98795, 105885, 177831, 256867, 296385, 770601, 889155, 1284335, 2311803, 3576379, 3853005, 10729137, 11559015, 17881895, 32187411, 46492927, 53645685, 139478781, 160937055, 232464635, 418436343, 697393905, 2092181715]

約数ペア:

[(1, 2092181715), (3, 697393905), (5, 418436343), (9, 232464635), (13, 160937055), (15, 139478781), (39, 53645685), (45, 46492927), (65, 32187411), (117, 17881895), (181, 11559015), (195, 10729137), (543, 3853005), (585, 3576379), (905, 2311803), (1629, 1284335), (2353, 889155), (2715, 770601), (7059, 296385), (8145, 256867), (11765, 177831), (19759, 105885), (21177, 98795), (35295, 59277)]