19344708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 52606008

約数和(自身を除く): 33261300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 433, 438, 612, 657, 866, 876, 1241, 1299, 1314, 1732, 2482, 2598, 2628, 3723, 3897, 4964, 5196, 7361, 7446, 7794, 11169, 14722, 14892, 15588, 22083, 22338, 29444, 31609, 44166, 44676, 63218, 66249, 88332, 94827, 126436, 132498, 189654, 264996, 284481, 379308, 537353, 568962, 1074706, 1137924, 1612059, 2149412, 3224118, 4836177, 6448236, 9672354, 19344708]

約数ペア:

[(1, 19344708), (2, 9672354), (3, 6448236), (4, 4836177), (6, 3224118), (9, 2149412), (12, 1612059), (17, 1137924), (18, 1074706), (34, 568962), (36, 537353), (51, 379308), (68, 284481), (73, 264996), (102, 189654), (146, 132498), (153, 126436), (204, 94827), (219, 88332), (292, 66249), (306, 63218), (433, 44676), (438, 44166), (612, 31609), (657, 29444), (866, 22338), (876, 22083), (1241, 15588), (1299, 14892), (1314, 14722), (1732, 11169), (2482, 7794), (2598, 7446), (2628, 7361), (3723, 5196), (3897, 4964)]