2069473890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 5585642496

約数和(自身を除く): 3516168606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 121, 127, 134, 165, 201, 242, 254, 330, 335, 363, 381, 402, 605, 635, 670, 726, 737, 762, 1005, 1210, 1270, 1397, 1474, 1815, 1905, 2010, 2211, 2794, 3630, 3685, 3810, 4191, 4422, 4489, 6985, 7370, 8107, 8382, 8509, 8978, 11055, 13467, 13970, 15367, 16214, 17018, 20955, 22110, 22445, 24321, 25527, 26934, 30734, 40535, 41910, 42545, 44890, 46101, 48642, 49379, 51054, 67335, 76835, 81070, 85090, 92202, 93599, 98758, 121605, 127635, 134670, 148137, 153670, 187198, 230505, 243210, 246895, 255270, 280797, 296274, 461010, 467995, 493790, 543169, 561594, 570103, 740685, 935990, 1029589, 1086338, 1140206, 1403985, 1481370, 1629507, 1710309, 2059178, 2715845, 2807970, 2850515, 3088767, 3259014, 3420618, 5147945, 5431690, 5701030, 6177534, 6271133, 8147535, 8551545, 10295890, 12542266, 15443835, 16295070, 17103090, 18813399, 30887670, 31355665, 37626798, 62711330, 68982463, 94066995, 137964926, 188133990, 206947389, 344912315, 413894778, 689824630, 1034736945, 2069473890]

約数ペア:

[(1, 2069473890), (2, 1034736945), (3, 689824630), (5, 413894778), (6, 344912315), (10, 206947389), (11, 188133990), (15, 137964926), (22, 94066995), (30, 68982463), (33, 62711330), (55, 37626798), (66, 31355665), (67, 30887670), (110, 18813399), (121, 17103090), (127, 16295070), (134, 15443835), (165, 12542266), (201, 10295890), (242, 8551545), (254, 8147535), (330, 6271133), (335, 6177534), (363, 5701030), (381, 5431690), (402, 5147945), (605, 3420618), (635, 3259014), (670, 3088767), (726, 2850515), (737, 2807970), (762, 2715845), (1005, 2059178), (1210, 1710309), (1270, 1629507), (1397, 1481370), (1474, 1403985), (1815, 1140206), (1905, 1086338), (2010, 1029589), (2211, 935990), (2794, 740685), (3630, 570103), (3685, 561594), (3810, 543169), (4191, 493790), (4422, 467995), (4489, 461010), (6985, 296274), (7370, 280797), (8107, 255270), (8382, 246895), (8509, 243210), (8978, 230505), (11055, 187198), (13467, 153670), (13970, 148137), (15367, 134670), (16214, 127635), (17018, 121605), (20955, 98758), (22110, 93599), (22445, 92202), (24321, 85090), (25527, 81070), (26934, 76835), (30734, 67335), (40535, 51054), (41910, 49379), (42545, 48642), (44890, 46101)]