20341646136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{13903}}^1$

素因数の和:16825

約数の個数: 96

約数和(自身を含む): 62988456960

約数和(自身を除く): 42646810824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2903, 5806, 8709, 11612, 13903, 17418, 20321, 23224, 26127, 27806, 34836, 40642, 41709, 52254, 55612, 60963, 69672, 81284, 83418, 97321, 104508, 111224, 121926, 125127, 162568, 166836, 182889, 194642, 209016, 243852, 250254, 291963, 333672, 365778, 389284, 487704, 500508, 583926, 731556, 778568, 875889, 1001016, 1167852, 1463112, 1751778, 2335704, 3503556, 7007112, 40360409, 80720818, 121081227, 161441636, 242162454, 282522863, 322883272, 363243681, 484324908, 565045726, 726487362, 847568589, 968649816, 1130091452, 1452974724, 1695137178, 2260182904, 2542705767, 2905949448, 3390274356, 5085411534, 6780548712, 10170823068, 20341646136]

約数ペア:

[(1, 20341646136), (2, 10170823068), (3, 6780548712), (4, 5085411534), (6, 3390274356), (7, 2905949448), (8, 2542705767), (9, 2260182904), (12, 1695137178), (14, 1452974724), (18, 1130091452), (21, 968649816), (24, 847568589), (28, 726487362), (36, 565045726), (42, 484324908), (56, 363243681), (63, 322883272), (72, 282522863), (84, 242162454), (126, 161441636), (168, 121081227), (252, 80720818), (504, 40360409), (2903, 7007112), (5806, 3503556), (8709, 2335704), (11612, 1751778), (13903, 1463112), (17418, 1167852), (20321, 1001016), (23224, 875889), (26127, 778568), (27806, 731556), (34836, 583926), (40642, 500508), (41709, 487704), (52254, 389284), (55612, 365778), (60963, 333672), (69672, 291963), (81284, 250254), (83418, 243852), (97321, 209016), (104508, 194642), (111224, 182889), (121926, 166836), (125127, 162568)]