19250532

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 72

約数和(自身を含む): 56784000

約数和(自身を除く): 37533468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1559, 1764, 2058, 3087, 3118, 4116, 4677, 6174, 6236, 9354, 10913, 12348, 14031, 18708, 21826, 28062, 32739, 43652, 56124, 65478, 76391, 98217, 130956, 152782, 196434, 229173, 305564, 392868, 458346, 534737, 687519, 916692, 1069474, 1375038, 1604211, 2138948, 2750076, 3208422, 4812633, 6416844, 9625266, 19250532]

約数ペア:

[(1, 19250532), (2, 9625266), (3, 6416844), (4, 4812633), (6, 3208422), (7, 2750076), (9, 2138948), (12, 1604211), (14, 1375038), (18, 1069474), (21, 916692), (28, 687519), (36, 534737), (42, 458346), (49, 392868), (63, 305564), (84, 229173), (98, 196434), (126, 152782), (147, 130956), (196, 98217), (252, 76391), (294, 65478), (343, 56124), (441, 43652), (588, 32739), (686, 28062), (882, 21826), (1029, 18708), (1372, 14031), (1559, 12348), (1764, 10913), (2058, 9354), (3087, 6236), (3118, 6174), (4116, 4677)]