19736693766

素因数分解:

$2^1\times 3^6\times {\mathrm{193}}^1\times {\mathrm{70139}}^1$

素因数の和:70352

約数の個数: 56

約数和(自身を含む): 44617877640

約数和(自身を除く): 24881183874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 243, 386, 486, 579, 729, 1158, 1458, 1737, 3474, 5211, 10422, 15633, 31266, 46899, 70139, 93798, 140278, 140697, 210417, 281394, 420834, 631251, 1262502, 1893753, 3787506, 5681259, 11362518, 13536827, 17043777, 27073654, 34087554, 40610481, 51131331, 81220962, 102262662, 121831443, 243662886, 365494329, 730988658, 1096482987, 2192965974, 3289448961, 6578897922, 9868346883, 19736693766]

約数ペア:

[(1, 19736693766), (2, 9868346883), (3, 6578897922), (6, 3289448961), (9, 2192965974), (18, 1096482987), (27, 730988658), (54, 365494329), (81, 243662886), (162, 121831443), (193, 102262662), (243, 81220962), (386, 51131331), (486, 40610481), (579, 34087554), (729, 27073654), (1158, 17043777), (1458, 13536827), (1737, 11362518), (3474, 5681259), (5211, 3787506), (10422, 1893753), (15633, 1262502), (31266, 631251), (46899, 420834), (70139, 281394), (93798, 210417), (140278, 140697)]