19186032

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9749}}^1$

素因数の和:9801

約数の個数: 40

約数和(自身を含む): 50778000

約数和(自身を除く): 31591968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9749, 19498, 29247, 38996, 58494, 77992, 116988, 155984, 233976, 399709, 467952, 799418, 1199127, 1598836, 2398254, 3197672, 4796508, 6395344, 9593016, 19186032]

約数ペア:

[(1, 19186032), (2, 9593016), (3, 6395344), (4, 4796508), (6, 3197672), (8, 2398254), (12, 1598836), (16, 1199127), (24, 799418), (41, 467952), (48, 399709), (82, 233976), (123, 155984), (164, 116988), (246, 77992), (328, 58494), (492, 38996), (656, 29247), (984, 19498), (1968, 9749)]