19308957189972

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1\times {\mathrm{7200203}}^1$

素因数の和:7201532

約数の個数: 48

約数和(自身を含む): 45320964057600

約数和(自身を除く): 26012006867628

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1123, 1194, 2246, 2388, 3369, 4492, 6738, 13476, 223477, 446954, 670431, 893908, 1340862, 2681724, 7200203, 14400406, 21600609, 28800812, 43201218, 86402436, 1432840397, 2865680794, 4298521191, 5731361588, 8085827969, 8597042382, 16171655938, 17194084764, 24257483907, 32343311876, 48514967814, 97029935628, 1609079765831, 3218159531662, 4827239297493, 6436319063324, 9654478594986, 19308957189972]

約数ペア:

[(1, 19308957189972), (2, 9654478594986), (3, 6436319063324), (4, 4827239297493), (6, 3218159531662), (12, 1609079765831), (199, 97029935628), (398, 48514967814), (597, 32343311876), (796, 24257483907), (1123, 17194084764), (1194, 16171655938), (2246, 8597042382), (2388, 8085827969), (3369, 5731361588), (4492, 4298521191), (6738, 2865680794), (13476, 1432840397), (223477, 86402436), (446954, 43201218), (670431, 28800812), (893908, 21600609), (1340862, 14400406), (2681724, 7200203)]