19730976

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4433

約数の個数: 48

約数和(自身を含む): 52907904

約数和(自身を除く): 33176928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4373, 4512, 8746, 13119, 17492, 26238, 34984, 52476, 69968, 104952, 139936, 205531, 209904, 411062, 419808, 616593, 822124, 1233186, 1644248, 2466372, 3288496, 4932744, 6576992, 9865488, 19730976]

約数ペア:

[(1, 19730976), (2, 9865488), (3, 6576992), (4, 4932744), (6, 3288496), (8, 2466372), (12, 1644248), (16, 1233186), (24, 822124), (32, 616593), (47, 419808), (48, 411062), (94, 209904), (96, 205531), (141, 139936), (188, 104952), (282, 69968), (376, 52476), (564, 34984), (752, 26238), (1128, 17492), (1504, 13119), (2256, 8746), (4373, 4512)]