2083542132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{17987}}^1$

素因数の和:18205

約数の個数: 72

約数和(自身を含む): 5684351904

約数和(自身を除く): 3600809772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 9653, 16548, 17987, 19306, 28959, 35974, 38612, 53961, 57918, 71948, 107922, 115836, 125909, 215844, 251818, 377727, 503636, 755454, 881363, 1510908, 1762726, 2644089, 3525452, 3543439, 5288178, 7086878, 10576356, 10630317, 14173756, 21260634, 24804073, 42521268, 49608146, 74412219, 99216292, 148824438, 173628511, 297648876, 347257022, 520885533, 694514044, 1041771066, 2083542132]

約数ペア:

[(1, 2083542132), (2, 1041771066), (3, 694514044), (4, 520885533), (6, 347257022), (7, 297648876), (12, 173628511), (14, 148824438), (21, 99216292), (28, 74412219), (42, 49608146), (49, 42521268), (84, 24804073), (98, 21260634), (147, 14173756), (196, 10630317), (197, 10576356), (294, 7086878), (394, 5288178), (588, 3543439), (591, 3525452), (788, 2644089), (1182, 1762726), (1379, 1510908), (2364, 881363), (2758, 755454), (4137, 503636), (5516, 377727), (8274, 251818), (9653, 215844), (16548, 125909), (17987, 115836), (19306, 107922), (28959, 71948), (35974, 57918), (38612, 53961)]