1909038132

素因数分解:

$2^2\times 3^6\times {\mathrm{181}}^1\times {\mathrm{3617}}^1$

素因数の和:3820

約数の個数: 84

約数和(自身を含む): 5037999876

約数和(自身を除く): 3128961744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 243, 324, 362, 486, 543, 724, 729, 972, 1086, 1458, 1629, 2172, 2916, 3258, 3617, 4887, 6516, 7234, 9774, 10851, 14468, 14661, 19548, 21702, 29322, 32553, 43404, 43983, 58644, 65106, 87966, 97659, 130212, 131949, 175932, 195318, 263898, 292977, 390636, 527796, 585954, 654677, 878931, 1171908, 1309354, 1757862, 1964031, 2618708, 2636793, 3515724, 3928062, 5273586, 5892093, 7856124, 10547172, 11784186, 17676279, 23568372, 35352558, 53028837, 70705116, 106057674, 159086511, 212115348, 318173022, 477259533, 636346044, 954519066, 1909038132]

約数ペア:

[(1, 1909038132), (2, 954519066), (3, 636346044), (4, 477259533), (6, 318173022), (9, 212115348), (12, 159086511), (18, 106057674), (27, 70705116), (36, 53028837), (54, 35352558), (81, 23568372), (108, 17676279), (162, 11784186), (181, 10547172), (243, 7856124), (324, 5892093), (362, 5273586), (486, 3928062), (543, 3515724), (724, 2636793), (729, 2618708), (972, 1964031), (1086, 1757862), (1458, 1309354), (1629, 1171908), (2172, 878931), (2916, 654677), (3258, 585954), (3617, 527796), (4887, 390636), (6516, 292977), (7234, 263898), (9774, 195318), (10851, 175932), (14468, 131949), (14661, 130212), (19548, 97659), (21702, 87966), (29322, 65106), (32553, 58644), (43404, 43983)]