2108293707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 3260436480

約数和(自身を除く): 1152142773

約数列:

[1, 3, 13, 29, 37, 39, 83, 87, 111, 249, 377, 481, 607, 1073, 1079, 1131, 1443, 1821, 2407, 3071, 3219, 3237, 7221, 7891, 9213, 13949, 17603, 22459, 23673, 31291, 39923, 41847, 50381, 52809, 67377, 89059, 93873, 119769, 151143, 228839, 267177, 291967, 651311, 654953, 686517, 875901, 1157767, 1461049, 1864097, 1953933, 1964859, 3473301, 4383147, 5592291, 8467043, 18993637, 24233261, 25401129, 54058813, 56980911, 72699783, 162176439, 702764569, 2108293707]

約数ペア:

[(1, 2108293707), (3, 702764569), (13, 162176439), (29, 72699783), (37, 56980911), (39, 54058813), (83, 25401129), (87, 24233261), (111, 18993637), (249, 8467043), (377, 5592291), (481, 4383147), (607, 3473301), (1073, 1964859), (1079, 1953933), (1131, 1864097), (1443, 1461049), (1821, 1157767), (2407, 875901), (3071, 686517), (3219, 654953), (3237, 651311), (7221, 291967), (7891, 267177), (9213, 228839), (13949, 151143), (17603, 119769), (22459, 93873), (23673, 89059), (31291, 67377), (39923, 52809), (41847, 50381)]