2013304644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{5653}}^1$

素因数の和:6437

約数の個数: 72

約数和(自身を含む): 5488835352

約数和(自身を除く): 3475530708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 761, 1522, 2283, 3044, 4566, 5653, 6849, 9132, 9893, 11306, 13698, 16959, 19786, 22612, 27396, 29679, 33918, 39572, 50877, 59358, 67836, 73489, 89037, 101754, 118716, 146978, 178074, 203508, 220467, 293956, 356148, 440934, 661401, 881868, 1322802, 2645604, 4301933, 8603866, 12905799, 17207732, 25811598, 38717397, 51623196, 55925129, 77434794, 111850258, 154869588, 167775387, 223700516, 335550774, 503326161, 671101548, 1006652322, 2013304644]

約数ペア:

[(1, 2013304644), (2, 1006652322), (3, 671101548), (4, 503326161), (6, 335550774), (9, 223700516), (12, 167775387), (13, 154869588), (18, 111850258), (26, 77434794), (36, 55925129), (39, 51623196), (52, 38717397), (78, 25811598), (117, 17207732), (156, 12905799), (234, 8603866), (468, 4301933), (761, 2645604), (1522, 1322802), (2283, 881868), (3044, 661401), (4566, 440934), (5653, 356148), (6849, 293956), (9132, 220467), (9893, 203508), (11306, 178074), (13698, 146978), (16959, 118716), (19786, 101754), (22612, 89037), (27396, 73489), (29679, 67836), (33918, 59358), (39572, 50877)]