19644024

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 53971200

約数和(自身を除く): 34327176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 1873, 2622, 3496, 3746, 5244, 5619, 7492, 10488, 11238, 14984, 22476, 35587, 43079, 44952, 71174, 86158, 106761, 129237, 142348, 172316, 213522, 258474, 284696, 344632, 427044, 516948, 818501, 854088, 1033896, 1637002, 2455503, 3274004, 4911006, 6548008, 9822012, 19644024]

約数ペア:

[(1, 19644024), (2, 9822012), (3, 6548008), (4, 4911006), (6, 3274004), (8, 2455503), (12, 1637002), (19, 1033896), (23, 854088), (24, 818501), (38, 516948), (46, 427044), (57, 344632), (69, 284696), (76, 258474), (92, 213522), (114, 172316), (138, 142348), (152, 129237), (184, 106761), (228, 86158), (276, 71174), (437, 44952), (456, 43079), (552, 35587), (874, 22476), (1311, 14984), (1748, 11238), (1873, 10488), (2622, 7492), (3496, 5619), (3746, 5244)]