20163873768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7879}}^1\times {\mathrm{3677}}^1$

素因数の和:11594

約数の個数: 64

約数和(自身を含む): 52168752000

約数和(自身を除く): 32004878232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 3677, 7354, 7879, 11031, 14708, 15758, 22062, 23637, 29416, 31516, 44124, 47274, 63032, 88248, 94548, 106633, 189096, 213266, 228491, 319899, 426532, 456982, 639798, 685473, 853064, 913964, 1279596, 1370946, 1827928, 2559192, 2741892, 5483784, 28971083, 57942166, 86913249, 115884332, 173826498, 231768664, 347652996, 695305992, 840161407, 1680322814, 2520484221, 3360645628, 5040968442, 6721291256, 10081936884, 20163873768]

約数ペア:

[(1, 20163873768), (2, 10081936884), (3, 6721291256), (4, 5040968442), (6, 3360645628), (8, 2520484221), (12, 1680322814), (24, 840161407), (29, 695305992), (58, 347652996), (87, 231768664), (116, 173826498), (174, 115884332), (232, 86913249), (348, 57942166), (696, 28971083), (3677, 5483784), (7354, 2741892), (7879, 2559192), (11031, 1827928), (14708, 1370946), (15758, 1279596), (22062, 913964), (23637, 853064), (29416, 685473), (31516, 639798), (44124, 456982), (47274, 426532), (63032, 319899), (88248, 228491), (94548, 213266), (106633, 189096)]