2069708508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 6146300160

約数和(自身を除く): 4076591652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 409, 467, 516, 602, 774, 818, 903, 934, 1204, 1227, 1401, 1548, 1636, 1806, 1868, 2454, 2709, 2802, 2863, 3269, 3612, 3681, 4203, 4908, 5418, 5604, 5726, 6538, 7362, 8406, 8589, 9807, 10836, 11452, 13076, 14724, 16812, 17178, 17587, 19614, 20081, 25767, 29421, 34356, 35174, 39228, 40162, 51534, 52761, 58842, 60243, 70348, 80324, 103068, 105522, 117684, 120486, 123109, 140567, 158283, 180729, 191003, 211044, 240972, 246218, 281134, 316566, 361458, 369327, 382006, 421701, 492436, 562268, 573009, 633132, 722916, 738654, 764012, 843402, 1107981, 1146018, 1265103, 1337021, 1477308, 1686804, 1719027, 2215962, 2292036, 2530206, 2674042, 3438054, 4011063, 4431924, 5060412, 5348084, 6876108, 8022126, 8213129, 12033189, 16044252, 16426258, 24066378, 24639387, 32852516, 48132756, 49278774, 57491903, 73918161, 98557548, 114983806, 147836322, 172475709, 229967612, 295672644, 344951418, 517427127, 689902836, 1034854254, 2069708508]

約数ペア:

[(1, 2069708508), (2, 1034854254), (3, 689902836), (4, 517427127), (6, 344951418), (7, 295672644), (9, 229967612), (12, 172475709), (14, 147836322), (18, 114983806), (21, 98557548), (28, 73918161), (36, 57491903), (42, 49278774), (43, 48132756), (63, 32852516), (84, 24639387), (86, 24066378), (126, 16426258), (129, 16044252), (172, 12033189), (252, 8213129), (258, 8022126), (301, 6876108), (387, 5348084), (409, 5060412), (467, 4431924), (516, 4011063), (602, 3438054), (774, 2674042), (818, 2530206), (903, 2292036), (934, 2215962), (1204, 1719027), (1227, 1686804), (1401, 1477308), (1548, 1337021), (1636, 1265103), (1806, 1146018), (1868, 1107981), (2454, 843402), (2709, 764012), (2802, 738654), (2863, 722916), (3269, 633132), (3612, 573009), (3681, 562268), (4203, 492436), (4908, 421701), (5418, 382006), (5604, 369327), (5726, 361458), (6538, 316566), (7362, 281134), (8406, 246218), (8589, 240972), (9807, 211044), (10836, 191003), (11452, 180729), (13076, 158283), (14724, 140567), (16812, 123109), (17178, 120486), (17587, 117684), (19614, 105522), (20081, 103068), (25767, 80324), (29421, 70348), (34356, 60243), (35174, 58842), (39228, 52761), (40162, 51534)]