2019764070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{231359}}^1$

素因数の和:231469

約数の個数: 48

約数和(自身を含む): 5305547520

約数和(自身を除く): 3285783450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 231359, 462718, 694077, 1156795, 1388154, 2082231, 2313590, 3470385, 4164462, 6940770, 10411155, 20822310, 22441823, 44883646, 67325469, 112209115, 134650938, 201976407, 224418230, 336627345, 403952814, 673254690, 1009882035, 2019764070]

約数ペア:

[(1, 2019764070), (2, 1009882035), (3, 673254690), (5, 403952814), (6, 336627345), (9, 224418230), (10, 201976407), (15, 134650938), (18, 112209115), (30, 67325469), (45, 44883646), (90, 22441823), (97, 20822310), (194, 10411155), (291, 6940770), (485, 4164462), (582, 3470385), (873, 2313590), (970, 2082231), (1455, 1388154), (1746, 1156795), (2910, 694077), (4365, 462718), (8730, 231359)]