20130876738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1\times {\mathrm{1699}}^1$

素因数の和:2332

約数の個数: 96

約数和(自身を含む): 50205542400

約数和(自身を除く): 30074665662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 347, 542, 694, 813, 1041, 1626, 1699, 1897, 2082, 2429, 2439, 3123, 3398, 3794, 4858, 4878, 5097, 5691, 6246, 7287, 10194, 11382, 11893, 14574, 15291, 17073, 21861, 23786, 30582, 34146, 35679, 43722, 71358, 94037, 107037, 188074, 214074, 282111, 460429, 564222, 589553, 658259, 846333, 920858, 1179106, 1316518, 1381287, 1692666, 1768659, 1974777, 2762574, 3223003, 3537318, 3949554, 4126871, 4143861, 5305977, 5924331, 6446006, 8253742, 8287722, 9669009, 10611954, 11848662, 12380613, 19338018, 24761226, 29007027, 37141839, 58014054, 74283678, 159768863, 319537726, 479306589, 958613178, 1118382041, 1437919767, 2236764082, 2875839534, 3355146123, 6710292246, 10065438369, 20130876738]

約数ペア:

[(1, 20130876738), (2, 10065438369), (3, 6710292246), (6, 3355146123), (7, 2875839534), (9, 2236764082), (14, 1437919767), (18, 1118382041), (21, 958613178), (42, 479306589), (63, 319537726), (126, 159768863), (271, 74283678), (347, 58014054), (542, 37141839), (694, 29007027), (813, 24761226), (1041, 19338018), (1626, 12380613), (1699, 11848662), (1897, 10611954), (2082, 9669009), (2429, 8287722), (2439, 8253742), (3123, 6446006), (3398, 5924331), (3794, 5305977), (4858, 4143861), (4878, 4126871), (5097, 3949554), (5691, 3537318), (6246, 3223003), (7287, 2762574), (10194, 1974777), (11382, 1768659), (11893, 1692666), (14574, 1381287), (15291, 1316518), (17073, 1179106), (21861, 920858), (23786, 846333), (30582, 658259), (34146, 589553), (35679, 564222), (43722, 460429), (71358, 282111), (94037, 214074), (107037, 188074)]