2148120712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197003}}^1$

素因数の和:197085

約数の個数: 32

約数和(自身を含む): 4255286400

約数和(自身を除く): 2107165688

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 10904, 197003, 394006, 788012, 1576024, 5713087, 9259141, 11426174, 18518282, 22852348, 37036564, 45704696, 74073128, 268515089, 537030178, 1074060356, 2148120712]

約数ペア:

[(1, 2148120712), (2, 1074060356), (4, 537030178), (8, 268515089), (29, 74073128), (47, 45704696), (58, 37036564), (94, 22852348), (116, 18518282), (188, 11426174), (232, 9259141), (376, 5713087), (1363, 1576024), (2726, 788012), (5452, 394006), (10904, 197003)]