20162353194

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^3\times {\mathrm{653}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 45421084800

約数和(自身を除く): 25258731606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 653, 747, 1306, 1494, 1959, 2241, 3918, 4482, 5877, 6889, 11754, 13778, 17631, 20667, 35262, 41334, 54199, 62001, 108398, 124002, 162597, 186003, 325194, 372006, 487791, 571787, 975582, 1143574, 1463373, 1715361, 2926746, 3430722, 4498517, 5146083, 8997034, 10292166, 13495551, 15438249, 26991102, 30876498, 40486653, 80973306, 121459959, 242919918, 373376911, 746753822, 1120130733, 2240261466, 3360392199, 6720784398, 10081176597, 20162353194]

約数ペア:

[(1, 20162353194), (2, 10081176597), (3, 6720784398), (6, 3360392199), (9, 2240261466), (18, 1120130733), (27, 746753822), (54, 373376911), (83, 242919918), (166, 121459959), (249, 80973306), (498, 40486653), (653, 30876498), (747, 26991102), (1306, 15438249), (1494, 13495551), (1959, 10292166), (2241, 8997034), (3918, 5146083), (4482, 4498517), (5877, 3430722), (6889, 2926746), (11754, 1715361), (13778, 1463373), (17631, 1143574), (20667, 975582), (35262, 571787), (41334, 487791), (54199, 372006), (62001, 325194), (108398, 186003), (124002, 162597)]